Perhaps you should try some spelling variations:
"mdg oriented research : july 2012" » "mdg related research : july 2012", "mdg extended research : july 2012", "model oriented research : july 2012", "sex oriented research : july 2012", "4.1 oriented research : july 2012", "mdg oriented research : july 2013"
"meet current research : july 2009" » "meet market research : july 2009", "net current research : july 2009", "market current research : july 2009", "meet client research : july 2009", "meet current research : july 2008", "meet current research : july 2007", "meet current research : july 2019"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("mdg oriented research : july 2012") or ("meet current research : july 2009"))~.
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