Perhaps you should try some spelling variations:
"george clarkson university" » "george clemson university", "george class university", "george mason university", "george clarke university", "george carlton university", "george clarke's university", "george clarkeson university", "george carrson university", "george carewson university"
"george carleton university" » "george georgetown university", "george princeton university"
"george jackson university" » "george jacobson university", "george mason university", "george johnson university"
"george clark university" » "george class university", "george york university", "george city university", "george clarke university", "george carr university", "george carew university"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("george jackson university") OR ((((("george clarkson university") OR ("george clark university"))) OR ("george carleton university")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"george jackson university\") or (((((\"george clarkson university\") OR (\"george clark university\"))) or (\"george carleton university\"))))".
• Removing quotes may allow a broader search: (( george jackson university ) or ((((( george clarkson university ) OR ( george clark university ))) or ( george carleton university )))).
• Adding a wildcard symbol may retrieve word variants: (("george jackson university") or ((((("george clarkson university") OR ("george clark university"))) or ("george carleton university"))))*.