Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, grant, brand, grantd, irand, grawd
sand » stand, san
gsand » gstand, gsan
band » bank
granttd » granted, grantttd, iranttd, grawttd
grawe » grade, grace, graw
draw » draws
gran » grant, iran, graw
braint » brain, brains, brant, bbraint, bmaint, bgaint
rain » brain, main, gain
grain » gbrain, gmain, ggain, brain

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 sand) or band) or (hand or hard)) or (had or land)) or (bond or bonds)) or (((((grand or gsand) or granttd) or (grawe or draw)) or (gran or raw)) or ((braint or rain) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR sand) OR band) OR (hand OR hard)) OR (had OR land)) OR (bond OR bonds)) OR (((((grand OR gsand) OR granttd) OR (grawe OR draw)) OR (gran OR raw)) OR ((braint OR rain) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand OR sand) or band) or (hand or hard)) or (had or land)) or (bond or bonds)) or (((((grand or gsand) or granttd) or (grawe or draw)) or (gran or raw)) or ((braint or rain) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand OR sand) or band) or (hand or hard)) or (had or land)) or (bond or bonds)) or (((((grand or gsand) or granttd) or (grawe or draw)) or (gran or raw)) or ((braint or rain) or grain))) counterinsurgency study ;*.