Perhaps you should try some spelling variations:
"multi faceted research : july 2009" » "multi faceted search : july 2009", "multi focused research : july 2009", "multi facetted search : july 2009", "multi faceted research : july 2008", "multi faceted research : july 2007", "multi faceted research : july 2019"
"multi action research : july 2009" » "multi national research : july 2009", "multi actor research : july 2009", "multi option research : july 2009", "multi location research : july 2009", "multi action research : july 2008", "multi action research : july 2007", "multi action research : july 2019"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"multi faceted research : july 2009\") OR (\"multi action research : july 2009\"))~".
• Removing quotes may allow a broader search: (( multi faceted research : july 2009 ) OR ( multi action research : july 2009 ))~.
• Adding a wildcard symbol may retrieve word variants: (("multi faceted research : july 2009") OR ("multi action research : july 2009"))*.