Perhaps you should try some spelling variations:
rand » brand, band, sand
grand » gbrand, gband, gsand, grantd, graind, grawd, grant, brand
grawd » graw, grad, grawe
grants » migrants, grantts, graints, grawts
gain » gains, main
gsand » sand
hand » had, band, hard
banks » bank
grantdt » granttdt, graintdt, grawtdt
gran » grant, grain, graw
irani » rani
iraqi » iraq

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 grawd) or (((grants or (graindt or grantdt)) or gain) or (gsand or iron))) or hand) or ((ranks OR banks) or frank)) or san) or land) or bonds) or (iran or ((gran or grand) or (irani or iraqi)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((rand OR grawd) OR (((grants OR (graindt OR grantdt)) OR gain) OR (gsand OR iron))) OR hand) OR ((ranks OR banks) OR frank)) OR san) OR land) OR bonds) OR (iran OR ((gran OR grand) OR (irani OR iraqi)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((rand or grawd) or (((grants or (graindt or grantdt)) or gain) or (gsand or iron))) or hand) or ((ranks OR banks) or frank)) or san) or land) or bonds) or (iran or ((gran or grand) or (irani or iraqi)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((rand or grawd) or (((grants or (graindt or grantdt)) or gain) or (gsand or iron))) or hand) or ((ranks OR banks) or frank)) or san) or land) or bonds) or (iran or ((gran or grand) or (irani or iraqi)))) counterinsurgency study ;*.