diff --git a/searchPages/searchUtils/newSearchPage.component.ts b/searchPages/searchUtils/newSearchPage.component.ts
index cb00309b..d13f5528 100644
--- a/searchPages/searchUtils/newSearchPage.component.ts
+++ b/searchPages/searchUtils/newSearchPage.component.ts
@@ -166,7 +166,7 @@ export class NewSearchPageComponent {
           this.basicMetaDescription.push(this.pageTitle)
         }
       }
-      console.log("title " + this.pageTitle, this.basicMetaDescription)
+      // console.log("title " + this.pageTitle, this.basicMetaDescription)
       this.updateMeta(this.pageTitle);
     });
     this.searchUtils.baseUrl = "/" + this.searchUtils.baseUrl;
@@ -231,7 +231,7 @@ export class NewSearchPageComponent {
          if(value.selected) {
            filterArray.push(filterName + '"' + value.name + '"');
            filtervalues.push(value.name);
-           filterURL += ((filterName.length == 0) ? ',' : '') + StringUtils.URIEncode('"' + value.id + '"' );
+           filterURL += ((filterName.length == 0) ? ',' : '') + StringUtils.URIEncode( '"' + StringUtils.URIEncode( value.id ) + '"');
            filterName = "";
 
          }
@@ -244,8 +244,15 @@ export class NewSearchPageComponent {
     this._meta.updateTag({content: this.metaDescription}, "name='description'");
     this._meta.updateTag({content: this.metaDescription}, "property='og:description'");
     this.updateTitle(title, (nonCanonicalizedPage ? filtervalues.join(" | ") + " | ": ""));
-    this.url = this.properties.domain + this.properties.baseLink + this.router.url.split('?')[0] + (nonCanonicalizedPage ?  filterURL : "");
-    this.seoService.createLinkForCanonicalURL(this.url, true);
+    filterURL =  (nonCanonicalizedPage ?  filterURL : "");
+    this.url = this.properties.domain + this.properties.baseLink + this.router.url.split('?')[0] +  filterURL;
+    this.seoService.createLinkForCanonicalURL(this.url + (this.searchUtils.page !=1?(filterURL.length > 0?'&':'?')+'page='+this.searchUtils.page:''), true);
+    this.seoService.createLinkForNextURL(this.url +   (filterURL.length > 0 ? '&' : '?') + 'page=' + (this.searchUtils.page + 1), true);
+    if(this.searchUtils.page != 1) {
+      this.seoService.createLinkForPrevURL(this.url + (this.searchUtils.page !=2?(filterURL.length > 0?'&':'?')+'page='+(this.searchUtils.page - 1):'') , true);
+    }else{
+      this.seoService.removeLinkForPrevURL();
+    }
   }
 
   updateTitle(title: string, filters:string) {
@@ -277,9 +284,9 @@ export class NewSearchPageComponent {
       this.rangeFilters[i].selectedToValue = null;
     }
     this.selectedRangeFilters = 0;
-    if (this.quickFilter) {
-      this.removeValueFromQuickFilter();
-    }
+    // if (this.quickFilter) {
+    //   this.removeValueFromQuickFilter();
+    // }
     if(this.resultTypes) {
       this.resultTypes.values = [];
     }
@@ -427,23 +434,23 @@ export class NewSearchPageComponent {
         if(this.customFilter){
           this.customFilter.selected = this.customFilter.queryFieldName == filter.filterId && values.indexOf(StringUtils.quote(this.customFilter.valueId)) != -1;
         }
-      } else if (this.quickFilter && this.quickFilter.filterId == filter.filterId && this.quickFilter.selected) {
-        for (let filterValue of filter.values) {
-          if (filterValue.id == this.quickFilter.value) {
-            filterValue.selected = true;
-            filter.countSelectedValues++;
-          } else {
-            filterValue.selected = false;
-          }
-        }
+      // } else if (this.quickFilter && this.quickFilter.filterId == filter.filterId && this.quickFilter.selected) {
+      //   for (let filterValue of filter.values) {
+      //     if (filterValue.id == this.quickFilter.value) {
+      //       filterValue.selected = true;
+      //       filter.countSelectedValues++;
+      //     } else {
+      //       filterValue.selected = false;
+      //     }
+      //   }
       } else {
         for (let filterValue of filter.values) {
           filterValue.selected = false;
         }
       }
-      if (this.quickFilter && filter.filterId == this.quickFilter.filterId) {
-        this.quickFilter.filter = filter;
-      }
+      // if (this.quickFilter && filter.filterId == this.quickFilter.filterId) {
+      //   this.quickFilter.filter = filter;
+      // }
     }
     if (this.parameterNames.indexOf("cf") != -1 && this.parameterValues[this.parameterNames.indexOf("cf")] == "true") {
       this.customFilter.selected = true;
@@ -610,9 +617,9 @@ export class NewSearchPageComponent {
     if(filter.filterType == "radio"){
       filter.radioValue = "";
     }
-    if (this.quickFilter && this.quickFilter.filterId == filter.filterId) {
-      this.removeValueFromQuickFilter();
-    }
+    // if (this.quickFilter && this.quickFilter.filterId == filter.filterId) {
+    //   this.removeValueFromQuickFilter();
+    // }
     this.goTo(1);
   }
   public openRemoveCustomFilterModal() {
@@ -648,9 +655,9 @@ export class NewSearchPageComponent {
   }
 
   filterChanged($event) {
-    if (this.quickFilter && this.quickFilter.filter) {
+/*    if (this.quickFilter && this.quickFilter.filter) {
       this.removeValueFromQuickFilter();
-    }
+    }*/
     this.goTo(1);
 
   }
@@ -658,7 +665,7 @@ export class NewSearchPageComponent {
   /**
    * if there is a change in the values of the quick filter, this function has to be run, to also update the quickFilter
    */
-  removeValueFromQuickFilter() {
+/*  removeValueFromQuickFilter() {
     if (this.quickFilter.filter.countSelectedValues == 0) {
       this.quickFilter.selected = false;
     } else {
@@ -668,7 +675,7 @@ export class NewSearchPageComponent {
       }
       this.quickFilter.selected = (isQuickEnabled && this.quickFilter.filter.countSelectedValues == 1);
     }
-  }
+  }*/
 
   /**
    * Set selected the value of the custom filter.
@@ -1031,7 +1038,7 @@ export class NewSearchPageComponent {
       allFqs += "&fq=" + StringUtils.URIEncode(this.customFilter.queryFieldName + " exact " + StringUtils.quote((this.customFilter.valueId)));
     }
 
-    if (this.quickFilter && this.entityType == "result") {
+/*    if (this.quickFilter && this.entityType == "result") {
       if((URLparams[this.quickFilter.filterId] == undefined && URLparams["qf"] == undefined)   || URLparams["qf"] == "true"
         || ((URLparams[this.quickFilter.filterId] != undefined && StringUtils.URIDecode(URLparams[this.quickFilter.filterId]).split(/,(?=(?:[^\"]*\"[^\"]*\")*[^\"]*$)/, -1).indexOf(StringUtils.quote(this.quickFilter.value)) != -1))) {
         this.quickFilter.selected = true;
@@ -1043,7 +1050,7 @@ export class NewSearchPageComponent {
       // ||( URLparams[this.quickFilter.filterId] == undefined && URLparams["qf"] == "true")) {
         allFqs += "&fq=resultbestaccessright exact " + StringUtils.quote(this.quickFilter.value);
       }
-    }
+    }*/
 
     if (this.entityType == "result") {
       if (URLparams["type"]) {
@@ -1264,9 +1271,11 @@ public static createRangeFilterQuery(rangeField,selectedFromValue, selectedToVal
     this.parameterValues.splice(0, this.parameterValues.length);
     for (var i = 0; i < this.selectedFields.length; i++) {
       //default operator is and
-      this.parameterNames.push("f"+i);
-      this.parameterValues.push(this.selectedFields[i].id + (this.selectedFields[i].operatorId!='and'?(","+this.selectedFields[i].operatorId):''));
-      this.parameterNames.push("fv"+i);
+      if((this.selectedFields[i].value && this.selectedFields[i].value.length > 0) || this.selectedFields[i].type == "date") {
+        this.parameterNames.push("f" + i);
+        this.parameterValues.push(this.selectedFields[i].id + (this.selectedFields[i].operatorId != 'and' ? ("," + this.selectedFields[i].operatorId) : ''));
+        this.parameterNames.push("fv" + i);
+      }
       if (this.selectedFields[i].type == "date") {
 
         if (this.selectedFields[i].dateValue.type == "range") {
@@ -1275,29 +1284,48 @@ public static createRangeFilterQuery(rangeField,selectedFromValue, selectedToVal
           this.parameterValues.push(StringUtils.URIEncode(this.selectedFields[i].dateValue.type));
         }
 
-      } else {
+      } else if(this.selectedFields[i].value && this.selectedFields[i].value.length > 0) {
         // console.log(this.selectedFields[i].value +" " + StringUtils.URIEncode(this.selectedFields[i].value))
         this.parameterValues.push(StringUtils.URIEncode(this.selectedFields[i].value));
       }
     }
-    if (includePage) {
+    if (includePage && this.searchUtils.page != 1) {
       this.parameterNames.push("page");
       this.parameterValues.push("" + this.searchUtils.page);
     }
 
     //if (this.searchUtils.size != this.resultsPerPage) {
-    if (this.resultsPerPageChanged) {
+    if (this.resultsPerPageChanged && this.searchUtils.size != this.resultsPerPageChanged) {
       this.parameterNames.push("size");
       //this.parameterValues.push("" + this.searchUtils.size);
       this.parameterValues.push("" + this.resultsPerPageChanged);
     }
 
     //if (this.sort && this.searchUtils.sortBy) {
-    if (this.sort && this.sortByChanged) {
+    if (this.sort && this.sortedByChanged && this.sortedByChanged.length > 0) {
       this.parameterNames.push("sortBy");
       //this.parameterValues.push(this.searchUtils.sortBy);
       this.parameterValues.push(this.sortedByChanged);
     }
+    if (this.resultTypes && (this.entityType == 'publication' || this.entityType == 'dataset' || this.entityType == 'software' || this.entityType == 'other' || this.entityType == "result")) {
+      let values = [];
+      for(let value of this.resultTypes.values){
+        if(value.selected) {
+          values.push(value.id);
+        }
+      }
+      this.selectedTypesNum = 0;
+      if (values.length > 0 && values.length != 4) {
+        this.parameterNames.push("type");
+        this.parameterValues.push(values.join(","));
+        this.selectedTypesNum = values.length;
+      }
+      //
+      /*      if(this.quickFilter) {
+              this.parameterNames.push("qf");
+              this.parameterValues.push("" + this.quickFilter.selected);
+            }*/
+    }
     for (let filter of filters) {
       var filterLimits = "";
       if (filter.countSelectedValues > 0) {
@@ -1337,24 +1365,7 @@ public static createRangeFilterQuery(rangeField,selectedFromValue, selectedToVal
       this.parameterValues.push(this.searchUtils.keyword);
     }
 
-    if (this.resultTypes && (this.entityType == 'publication' || this.entityType == 'dataset' || this.entityType == 'software' || this.entityType == 'other' || this.entityType == "result")) {
-      let values = [];
-      for(let value of this.resultTypes.values){
-        if(value.selected) {
-          values.push(value.id);
-        }
-      }
-      this.selectedTypesNum = 0;
-      if (values.length > 0 && values.length != 4) {
-        this.parameterNames.push("type");
-        this.parameterValues.push(values.join(","));
-        this.selectedTypesNum = values.length;
-      }
-      if(this.quickFilter) {
-        this.parameterNames.push("qf");
-        this.parameterValues.push("" + this.quickFilter.selected);
-      }
-    }
+
     if(this.customFilterEnabled){
       this.parameterNames.push("cf");
       this.parameterValues.push("true");
@@ -1404,7 +1415,7 @@ public static createRangeFilterQuery(rangeField,selectedFromValue, selectedToVal
       }
     }
 
-    if (this.quickFilter) {
+/*    if (this.quickFilter) {
       if (this.entityType == "result" && (URLparams[this.quickFilter.filterId] == undefined) && (URLparams["qf"] == undefined || URLparams["qf"] == "true")) {
         let filter = new Filter();
         filter.title = fields.getFieldName(this.quickFilter.filterId, this.entityType);
@@ -1419,7 +1430,7 @@ public static createRangeFilterQuery(rangeField,selectedFromValue, selectedToVal
         filter.countSelectedValues = 1;
         filters.push(filter)
       }
-    }
+    }*/
     if ((this.entityType == 'publication' || this.entityType == 'dataset' || this.entityType == 'software' || this.entityType == 'other' || this.entityType == "result")) {
       this.resultTypes = {values:[],filterId:"type", countSelectedValues: 0, filterType: 'checkbox', originalFilterId: "", valueIsExact: true, title: "Result Types",filterOperator:"or"};
       if (URLparams["type"]) {
diff --git a/searchPages/searchUtils/searchFilter.component.ts b/searchPages/searchUtils/searchFilter.component.ts
index ac271bb4..9d48cf73 100644
--- a/searchPages/searchUtils/searchFilter.component.ts
+++ b/searchPages/searchUtils/searchFilter.component.ts
@@ -10,6 +10,7 @@ import {
 import { Filter, Value} from './searchHelperClasses.class';
 import {ActivatedRoute, Router} from "@angular/router";
 import 'rxjs/add/operator/filter';
+import {SearchFields} from "../../utils/properties/searchFields";
 @Component({
     selector: 'search-filter',
     templateUrl: 'searchFilter.component.html'
@@ -33,6 +34,7 @@ export class SearchFilterComponent implements OnInit, OnChanges{
   keyword = "";
   sortBy = "name";
   queryParams = {};
+  paramPosition = 0;
   @Input() actionRoute:boolean = false;
   @Input() quickFilter: { filter: Filter, selected: boolean, filterId: string, value: string };
   sub;
@@ -48,6 +50,7 @@ export class SearchFilterComponent implements OnInit, OnChanges{
     ngOnInit() {
       this.sub = this.route.queryParams.subscribe(params => {
         this.queryParams = Object.assign({}, params);
+        this.paramPosition = SearchFields.getParameterOrder(this.filter.filterId,  this.getEntries(params));
       });
       this.filter.values = this.filter.values.filter(value => !value.name.toLowerCase().includes('unknown') && !value.name.toLowerCase().includes('not available'));
       if(this.filter.filterType == "radio"){
@@ -243,12 +246,12 @@ export class SearchFilterComponent implements OnInit, OnChanges{
   }
   getParams(filter:Filter, value:Value){
       let params = Object.assign({}, this.queryParams);
-      let qf=false;
+/*      let qf=false;
       if(this.quickFilter && this.quickFilter.filterId == filter.filterId && this.quickFilter.selected && value.id == this.quickFilter.value){
         params['qf']="false";
         qf=true;
-      }
-      if(params[filter.filterId] && this.checkIfValueIndexOf(params[filter.filterId].split(','),value.id)==-1 && !qf) {
+      }*/
+      if(params[filter.filterId] && this.checkIfValueIndexOf(params[filter.filterId].split(','),value.id)==-1 /*&& !qf*/) {
         //has other values of this filter --> add this value
         params[filter.filterId] = params[filter.filterId] + ',' + '"' + encodeURIComponent(value.id) + '"';
       }else if(params[filter.filterId] && this.checkIfValueIndexOf(params[filter.filterId].split(','),value.id)!=-1) {
@@ -260,9 +263,13 @@ export class SearchFilterComponent implements OnInit, OnChanges{
         if(values.length == 0){
           delete params[filter.filterId];
         }
-      } else if(!qf){
+      } else /*if(!qf)*/{
         //has no filter, no value --> add the value
-        params[filter.filterId] = '"' + encodeURIComponent(value.id) + '"' ;
+        //check the order
+        let keyValues = this.getEntries(params);
+        keyValues.splice(this.paramPosition,0, [filter.filterId,'"' + encodeURIComponent(value.id) + '"']); // insert key value at paramPosition.
+        params = keyValues.reduce((o, key) => Object.assign(o, {[key[0]]:key[1]}), {});
+        // params[filter.filterId] = '"' + encodeURIComponent(value.id) + '"' ;
       }
       delete params['page'];
       return params;
@@ -277,4 +284,17 @@ export class SearchFilterComponent implements OnInit, OnChanges{
       }
       return -1;
   }
+  getEntries(obj) {
+    if (!Object.entries) {
+
+      var ownProps = Object.keys(obj),
+        i = ownProps.length,
+        resArray = new Array(i); // preallocate the Array
+      while (i--)
+        resArray[i] = [ownProps[i], obj[ownProps[i]]];
+      return resArray;
+    }else{
+      return Object.entries(obj);
+    }
+  }
 }
diff --git a/sharedComponents/SEO/SEO.service.ts b/sharedComponents/SEO/SEO.service.ts
index 4e38c75b..8543d17f 100644
--- a/sharedComponents/SEO/SEO.service.ts
+++ b/sharedComponents/SEO/SEO.service.ts
@@ -9,52 +9,88 @@ export class SEOService {
    @Inject(DOCUMENT) private document) {
    }
 
-   createLinkForCanonicalURL(url:string, addParameters:boolean=true) {
-       if(this.doc && (typeof this.doc.getElementById === "function" || typeof this.doc.createElement === "function") ){
-         if(!addParameters && url && url.indexOf("?") != -1){
-           url = url.substring(0,url.indexOf("?"));
-         }
-        if (typeof this.doc.getElementById === "function") {
-          let currentLink: HTMLLinkElement = this.doc.getElementById("relcan");
-          if(currentLink ){
-            currentLink.setAttribute('href', url);
-            return ;
-          }
+  createLinkForCanonicalURL(url:string, addParameters:boolean=true) {
+   this.createLink(url,"relcan", "canonical", addParameters)
+  }
+  createLinkForCanonicalSearchURL(url:string, addParameters:boolean=true, ) {
+    this.createLink(url,"relcan", "canonical", addParameters);
+    this.createLink(url,"relnext", "next", addParameters)
+    this.createLink(url,"relprev", "prev", addParameters)
+  }
+  createLinkForNextURL(url:string, addParameters:boolean=true) {
+    this.createLink(url,"relnext", "next", addParameters)
+  }
+  createLinkForPrevURL(url:string, addParameters:boolean=true) {
+    this.createLink(url,"relprev", "prev", addParameters)
+  }
+
+  createLink(url:string, id:string, relname:string, addParameters:boolean=true) {
+    if(this.doc && (typeof this.doc.getElementById === "function" || typeof this.doc.createElement === "function") ){
+      if(!addParameters && url && url.indexOf("?") != -1){
+        url = url.substring(0,url.indexOf("?"));
+      }
+      if (typeof this.doc.getElementById === "function") {
+        let currentLink: HTMLLinkElement = this.doc.getElementById(id);
+        if(currentLink ){
+          currentLink.setAttribute('href', url);
+          return ;
         }
-        if (typeof this.doc.createElement === "function") {
-          let link: HTMLLinkElement = this.doc.createElement('link');
-          link.setAttribute('id', 'relcan');
-          link.setAttribute('rel', 'canonical');
-          this.doc.head.appendChild(link);
-         link.setAttribute('href', url);
+      }
+      if (typeof this.doc.createElement === "function") {
+        let link: HTMLLinkElement = this.doc.createElement('link');
+        link.setAttribute('id', id);
+        link.setAttribute('rel', relname);
+        this.doc.head.appendChild(link);
+        link.setAttribute('href', url);
+      }
+
+    }else{
+      try {
+        const renderer = this.rendererFactory.createRenderer(this.document, {
+          id: '-1',
+          encapsulation: ViewEncapsulation.None,
+          styles: [],
+          data: {}
+        });
+
+        const link = renderer.createElement('link');
+        const head = this.document.head;
+
+        if (head === null) {
+          throw new Error('<head> not found within DOCUMENT.');
         }
+        renderer.setAttribute(link, "rel", relname);
+        renderer.setAttribute(link, "href", (addParameters)?url:url.split("?")[0]);
+        renderer.setAttribute(link, "id", id);
+        // [TODO]: get them to update the existing one (if it exists) ?
+        renderer.appendChild(head, link);
+      } catch (e) {
+        console.error('Error within linkService : ', e);
+      }
+    }
 
-      }else{
-        try {
-            const renderer = this.rendererFactory.createRenderer(this.document, {
-                id: '-1',
-                encapsulation: ViewEncapsulation.None,
-                styles: [],
-                data: {}
-            });
-
-            const link = renderer.createElement('link');
-            const head = this.document.head;
-
-            if (head === null) {
-                throw new Error('<head> not found within DOCUMENT.');
-            }
-            renderer.setAttribute(link, "rel", "canonical");
-            renderer.setAttribute(link, "href", (addParameters)?url:url.split("?")[0]);
-            renderer.setAttribute(link, "id", "relcan");
-            // [TODO]: get them to update the existing one (if it exists) ?
-            renderer.appendChild(head, link);
-        } catch (e) {
-            console.error('Error within linkService : ', e);
+  }
+  removeLinkForNextURL() {
+    this.removeLink("relnext", "next");
+  }
+  removeLinkForPrevURL() {
+    this.removeLink("relprev", "prev");
+  }
+  removeLink(  id:string, relname:string) {
+    if(this.doc && (typeof this.doc.getElementById === "function" || typeof this.doc.createElement === "function") ){
+      if (typeof this.doc.getElementById === "function") {
+        let currentLink: HTMLLinkElement = this.doc.getElementById(id);
+        if(currentLink ){
+          currentLink.setAttribute('href', "");
+          currentLink.setAttribute('rel', "");
+          return ;
         }
       }
 
-   }
+
+    }
+
+  }
 
 }
 
diff --git a/timeout-interceptor.service.ts b/timeout-interceptor.service.ts
index 0150af9e..87e67ef4 100644
--- a/timeout-interceptor.service.ts
+++ b/timeout-interceptor.service.ts
@@ -1,13 +1,14 @@
-import { Inject, Injectable, InjectionToken } from '@angular/core';
+import {Inject, Injectable, InjectionToken, PLATFORM_ID} from '@angular/core';
 import { HttpEvent, HttpHandler, HttpInterceptor, HttpRequest } from '@angular/common/http';
 import { Observable } from 'rxjs';
 import { timeout } from 'rxjs/operators';
+import {isPlatformServer} from "@angular/common";
 
 export const DEFAULT_TIMEOUT = new InjectionToken<number>('defaultTimeout');
 
 @Injectable()
 export class TimeoutInterceptor implements HttpInterceptor {
-  constructor(@Inject(DEFAULT_TIMEOUT) protected defaultTimeout: number) {
+  constructor(@Inject(DEFAULT_TIMEOUT) protected defaultTimeout: number, @Inject(PLATFORM_ID) private platformId: any) {
   }
 
   intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>> {
@@ -15,9 +16,8 @@ export class TimeoutInterceptor implements HttpInterceptor {
       return next.handle(req);
     }
 
-    const timeoutValue = req.headers.get('timeout') || this.defaultTimeout;
+    const timeoutValue = isPlatformServer(this.platformId)?3000:6000;//req.headers.get('timeout') || this.defaultTimeout;
     const timeoutValueNumeric = Number(timeoutValue);
-
     return next.handle(req).pipe(timeout(timeoutValueNumeric));
   }
 }
diff --git a/utils/properties/searchFields.ts b/utils/properties/searchFields.ts
index 7d7a81e0..f726d23a 100644
--- a/utils/properties/searchFields.ts
+++ b/utils/properties/searchFields.ts
@@ -678,7 +678,30 @@ export class SearchFields {
       return "UNDEFINED";
     }
   }
-  
+  public static getParameterOrder(fieldId: string,  params): number {
+    let fields = [];
+    let searchFields =  new SearchFields();
+    if (searchFields.RESULT_REFINE_FIELDS.indexOf(fieldId) !=-1) {
+      fields =  searchFields.RESULT_REFINE_FIELDS;
+    } else if (searchFields.PROJECT_REFINE_FIELDS.indexOf(fieldId) !=-1) {
+      fields =  searchFields.PROJECT_REFINE_FIELDS
+    } else if (searchFields.ORGANIZATION_REFINE_FIELDS.indexOf(fieldId) !=-1) {
+      fields =  searchFields.ORGANIZATION_REFINE_FIELDS;
+    } else if (searchFields.DATASOURCE_REFINE_FIELDS.indexOf(fieldId) !=-1) {
+      fields =  searchFields.DATASOURCE_REFINE_FIELDS;
+    }
+    let index = fields.indexOf(fieldId);
+    let paramIndex  = 0;
+    if(index != -1){
+      for(let keyValue of params){
+        if(fields.indexOf(keyValue[0])>index){
+          break;
+        }
+        paramIndex++
+      }
+    }
+    return paramIndex;
+  }
   /*
   AND
     Funder: relfunder, relfundinglevel0_id, relfundinglevel1_id, relfundinglevel2_id