Perhaps you should try some spelling variations:
rand » brand, sand
irand » ibrand, isand, brand, iran, irans
grand » gbrand, gsand, brand, graind, irand, grawd
gsand » sand
graints » grants, gradients
grains » grain
rank » ranks, frank, bank
hand » hard
band » bank, bond
frans » frank, franz, trans
granted » grainted, iranted, grawted, grantsed
gran » grain, iran, graw
grant » graint, irant, grawt, grants
irani » iran, iraqi, rani

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