Perhaps you should try some spelling variations:
"ahmadul bello university" » "ahmadul based university" (Expand Search), "ahmadul gulf university" (Expand Search), "ahmadul needs university" (Expand Search), "ahmadun bello university" (Expand Search), "mahmudul bello university" (Expand Search), "ahmadali bello university" (Expand Search)
"ahmadul reis university" » "ahmadun reis university" (Expand Search), "mahmudul reis university" (Expand Search), "ahmadali reis university" (Expand Search), "ahmadul rsis university" (Expand Search), "ahmadul res university" (Expand Search), "ahmadul eis university" (Expand Search)
"ahmadul sector university" » "ahmadun sector university" (Expand Search), "mahmudul sector university" (Expand Search), "ahmadali sector university" (Expand Search)

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: "((((\"ahmadul bello university\") OR (\"ahmadul reis university\"))) OR (\"ahmadul sector university\"))~".
• Removing quotes may allow a broader search: (((( ahmadul bello university ) OR ( ahmadul reis university ))) OR ( ahmadul sector university ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ahmadul bello university") OR ("ahmadul reis university"))) OR ("ahmadul sector university"))*.