Perhaps you should try some spelling variations:
rand » brand, hand, sand
irand » ibrand, ihand, isand, brand, iran, irans
grand » gbrand, ghand, gsand, grant, brand, grantd, irand, grawd
grants » migrants, grantts, irants, grawts
grains » brains, rains
grain » brain, rain
ranks » banks
band » bank, bond
frans » franz, trans, fran
granted » grantted, iranted, grawted
gran » grant, iran, graw
irani » iran, iraqi, iravi, irank, iani
rani » ravi, rank, ani

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 ((((irand OR grand) or (granted or grants)) or (grains or grain)) or (irand OR grand))) or had) or (ranks or frank)) or hard) or land) or band) or (frans or (gran or (irani or rani)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((((irand OR grand) OR (granted OR grants)) OR (grains OR grain)) OR (irand OR grand))) OR had) OR (ranks OR frank)) OR hard) OR land) OR band) OR (frans OR (gran OR (irani OR rani)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((irand OR grand) or (granted or grants)) or (grains or grain)) or (irand OR grand))) or had) or (ranks or frank)) or hard) or land) or band) or (frans or (gran or (irani or rani)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((irand OR grand) or (granted or grants)) or (grains or grain)) or (irand OR grand))) or had) or (ranks or frank)) or hard) or land) or band) or (frans or (gran or (irani or rani)))) counterinsurgency study ;*.