Perhaps you should try some spelling variations:
rand » brand, grand, sand
rank » ranks, frank
granktd » grankstd, gfranktd
hand » hard
grantd » granted, grants, grant
gsand » sand, grand
rawd » raw, raad, raid
graw » grow, raw, draw
grain » brain, rain
brains » brain, grains, trains
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 band) or (rank or bank)) or hand) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or granktd) or (rawd or graw)) or grain) or (brains or raint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR band) OR (rank OR bank)) OR hand) OR (had OR land)) OR (bond OR bonds)) OR (((((grantd OR gsand) OR granktd) OR (rawd OR graw)) OR grain) OR (brains OR raint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand OR band) or (rank or bank)) or hand) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or granktd) or (rawd or graw)) or grain) or (brains or raint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand OR band) or (rank or bank)) or hand) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or granktd) or (rawd or graw)) or grain) or (brains or raint))) counterinsurgency study ;*.