Perhaps you should try some spelling variations:
rand » brand, sand, rank
grande » gbrande, gsande, granke, grade, grainde, irande, grayde, brande
grand » gbrand, gsand, grank, graind, irand, grayd, brand
graw » grow, draw, grew
hand » hard
band » bank, bond
granted » grainted, iranted, grayted, grantsed
gran » grain, iran, gray
grant » graint, irant, grayt, grants
ggain » gain, grain, again

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: (((((rand OR graw) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((((graw OR grande) OR frank) OR (gsanddtd OR granted)) OR raw) OR ((gran OR grand) OR grant)) OR (ggain OR gains))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or graw) or hand) or (had or land)) or (band or bonds)) or ((((((graw or grande) or frank) or (gsanddtd or granted)) or raw) or ((gran OR grand) or grant)) or (ggain or gains))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or graw) or hand) or (had or land)) or (band or bonds)) or ((((((graw or grande) or frank) or (gsanddtd or granted)) or raw) or ((gran OR grand) or grant)) or (ggain or gains))) counterinsurgency study ;*.