Perhaps you should try some spelling variations:
rand » brand, grand, band
rank » ranks, frank, bank
granktd » grankstd, gfranktd, gbanktd
hand » band, hard
grantd » granted, grants, grant
gsand » sand, grand
graw » grow, draw, grew
grain » brain, rain
braint » brain, brains, brant, bsaint, brainy
brainy » brain, rainy, brains
raint » rain, saint, rainy

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((rand or rank) or hand) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or granktd) or (raw or graw)) or grain) or ((braint OR brainy) or raint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hand) OR (had OR land)) OR (bond OR bonds)) OR (((((grantd OR gsand) OR granktd) OR (raw OR graw)) OR grain) OR ((braint OR brainy) OR raint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hand) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or granktd) or (raw or graw)) or grain) or ((braint OR brainy) or raint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or hand) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or granktd) or (raw or graw)) or grain) or ((braint OR brainy) or raint))) counterinsurgency study ;*.