Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
graind » grained, grand, grain, grainy, grains, braind, raind
raind » rain, rainy, rains
grants » migrants
rank » ranks, frank, bank
hand » hard
band » bank, bond
frans » frank, franz, trans
grains » brains, rains
grain » brain, rain
irani » iran, iraqi, rani

You may be able to get more results by adjusting your search query.

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