Perhaps you should try some spelling variations:
"ahmadu based university" » "ahmadu azad university" (Expand Search), "ahmadu asean university" (Expand Search), "ahmadu trained university" (Expand Search), "ahmad basri university" (Expand Search)
"ahmadu zayed university" » "ahmadu a university" (Expand Search)
"ahmadu based universal" » "ahmad basri universal" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ahmadu based university") OR ("ahmadu based universal"))) OR ("ahmadu zayed university"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"ahmadu based university\") OR (\"ahmadu based universal\"))) OR (\"ahmadu zayed university\"))".
• Removing quotes may allow a broader search: (((( ahmadu based university ) OR ( ahmadu based universal ))) OR ( ahmadu zayed university )).
• Adding a wildcard symbol may retrieve word variants: (((("ahmadu based university") OR ("ahmadu based universal"))) OR ("ahmadu zayed university"))*.