Perhaps you should try some spelling variations:
grand » brand, graind, irand, grayd
grandt » brandt, graindt, irandt, graydt, grande
band » bond
grant » grants, graint, irant, grayt
grantk » grantsk, grants, graintk, irantk, graytk
grantkt » grantskt, grantst, graintkt, irantkt, graytkt
gran » grain, iran, gray
graw » grow, raw, draw
grawdkt » growdkt, rawdkt, drawdkt

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 (hand OR (hard OR had))) OR ((band OR bank) OR land)) OR (((((grant OR (grantk OR irantk)) OR (gran OR graw)) OR frank) OR (grandt OR (grawdkt OR grantkt))) OR ghana)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((grand or (hand or (hard or had))) or ((band or bank) or land)) or (((((grant or (grantk or irantk)) or (gran OR graw)) or frank) or (grandt or (grawdkt or grantkt))) or ghana)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((grand or (hand or (hard or had))) or ((band or bank) or land)) or (((((grant or (grantk or irantk)) or (gran OR graw)) or frank) or (grandt or (grawdkt or grantkt))) or ghana)) counterinsurgency study ;*.