Perhaps you should try some spelling variations:
rand » brand, grand, hand
band » bank
graintsd » grants, grains, granted, braintsd, gbraintsd, gmaintsd, ggaintsd
graw » raw, draw, grew
grantssdtd » grandtssdtd, irantssdtd, graytssdtd, grantsssdtd
gran » grand, iran, gray
grant » grandt, irant, grayt, grants
grain » brain, gbrain, gmain, ggain
rain » brain, main, gain
brail » brazil, brasil, rail

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 hard) or (had or land)) or (bond or bonds)) or (((((ghana or (graintsd OR gmaintsd)) or (irantsdtd or grantssdtd)) or graw) or ((gran or grain) or grow)) or ((grant or rain) or brail))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR band) OR hard) OR (had OR land)) OR (bond OR bonds)) OR (((((ghana OR (graintsd OR gmaintsd)) OR (irantsdtd OR grantssdtd)) OR graw) OR ((gran OR grain) OR grow)) OR ((grant OR rain) OR brail))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or band) or hard) or (had or land)) or (bond or bonds)) or (((((ghana or (graintsd OR gmaintsd)) or (irantsdtd or grantssdtd)) or graw) or ((gran or grain) or grow)) or ((grant or rain) or brail))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or band) or hard) or (had or land)) or (bond or bonds)) or (((((ghana or (graintsd OR gmaintsd)) or (irantsdtd or grantssdtd)) or graw) or ((gran or grain) or grow)) or ((grant or rain) or brail))) counterinsurgency study ;*.