Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, grant, brand
hand » hard
band » bond
grantd » granted, grants, grant
sand » stand, san
grawd » grawe, growd, rawd, drawd
grad » grade, grid, gray
graw » grow, raw, draw
grain » brain, rain
graint » braint, raint, geraint, grant, gradient
grains » brains, rains

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 grand) or bank) or hand) or (had or land)) or (band or bonds)) or (((((grantd or sand) or iranktd) or ((grawd or grad) or graw)) or grain) or (graint OR grains))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR grand) OR bank) OR hand) OR (had OR land)) OR (band OR bonds)) OR (((((grantd OR sand) OR iranktd) OR ((grawd OR grad) OR graw)) OR grain) OR (graint OR grains))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand or grand) or bank) or hand) or (had or land)) or (band or bonds)) or (((((grantd or sand) or iranktd) or ((grawd or grad) or graw)) or grain) or (graint OR grains))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand or grand) or bank) or hand) or (had or land)) or (band or bonds)) or (((((grantd or sand) or iranktd) or ((grawd or grad) or graw)) or grain) or (graint OR grains))) counterinsurgency study ;*.