Perhaps you should try some spelling variations:
rand » brand, grand, hand
rank » ranks, frank
grantd » granted, grants, grand, grantsd, grandtd, irantd, grawtd
gsand » sand, grand
ghand » hand, ghana, grand
grawd » grand, graw, grad
grant » grants, grandt, irant, grawt
gran » grand, iran, graw
braint » brain, brains, brant
grain » brain, rain

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 (had or land)) or (bond or bonds)) or (((((grantd or (gsand or ghand)) or grawktd) or ((grawd or grant) or raw)) or gran) or (braint or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR band) OR rank) OR bank) OR (had OR land)) OR (bond OR bonds)) OR (((((grantd OR (gsand OR ghand)) OR grawktd) OR ((grawd OR grant) OR raw)) OR gran) OR (braint OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand OR band) or rank) or bank) or (had or land)) or (bond or bonds)) or (((((grantd or (gsand or ghand)) or grawktd) or ((grawd or grant) or raw)) or gran) or (braint or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand OR band) or rank) or bank) or (had or land)) or (bond or bonds)) or (((((grantd or (gsand or ghand)) or grawktd) or ((grawd or grant) or raw)) or gran) or (braint or grain))) counterinsurgency study ;*.