Perhaps you should try some spelling variations:
rand » brand, grand, hand
igrand » igbrand, iggrand, ighand, grand, igrantd, igrandd, iirand
granttd » granted, grantttd, grandttd, iranttd
grantttd » granted, granttttd, grandtttd, irantttd
graind » grained, grand, braind, raind
rank » bank
ranks » banks
frank » fbank
sand » stand, san, hand
band » bank, bond
irans » iran, trans, irani
frans » franz, trans, fran
gran » grant, grand, iran
grains » brains, rains
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 (((granttd or grantttd) or (graind or grains)) or igrand)) or had) or (rank or ranks)) or sand) or land) or band) or ((irans or (frans or frank)) or (gran OR grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((granttd OR grantttd) OR (graind OR grains)) OR igrand)) OR had) OR (rank OR ranks)) OR sand) OR land) OR band) OR ((irans OR (frans OR frank)) OR (gran OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((granttd or grantttd) or (graind or grains)) or igrand)) or had) or (rank or ranks)) or sand) or land) or band) or ((irans or (frans or frank)) or (gran OR grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((granttd or grantttd) or (graind or grains)) or igrand)) or had) or (rank or ranks)) or sand) or land) or band) or ((irans or (frans or frank)) or (gran OR grain))) counterinsurgency study ;*.