Perhaps you should try some spelling variations:
grand » brand
hand » band, hard
grant » grants
grantsed » grantssed, grants, grafted, grantees
granted » grantsed
gray » ray
grained » gained, trained, strained
race » rate, face, rice
graw » grow, draw, grew
graint » geraint, grain, grains

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: (((((grand OR san) OR hand) OR (had OR land)) OR (bank OR bonds)) OR ((((((grant OR gray) OR grained) OR (grantsed OR granted)) OR (race OR raw)) OR graw) OR graint)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((grand or san) or hand) or (had or land)) or (bank or bonds)) or ((((((grant or gray) or grained) or (grantsed OR granted)) or (race or raw)) or graw) or graint)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((grand or san) or hand) or (had or land)) or (bank or bonds)) or ((((((grant or gray) or grained) or (grantsed OR granted)) or (race or raw)) or graw) or graint)) counterinsurgency study ;*.