Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandttd » gbrandttd, ggrandttd, ghandttd, granted, grantdttd, granddttd, irandttd
irand » ibrand, igrand, ihand, brand, iran, grand
granttd » granted, grantttd, grandttd, iranttd
graind » grained, grains, grand, braind, gbraind, gmaind, ggaind
grain » brain, gbrain, gmain, ggain
gmain » main, gain, smain
rain » brain, main, gain
rank » ranks, frank, bank
fbanks » banks, flanks
sand » stand, san, hand
band » bank, bond
frans » frank, franz, trans
gran » grant, grand, iran
grants » grantts, grandts, irants, migrants

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