Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, grant, brand, grantd, graind, irand
grains » grain, gbrains, gmains, ggains
gmain » main, gain, grain
ggrantdttd » ggrantedttd, ggrantsttd, ggrantttd, ggranttdttd, ggraintdttd, girantdttd
grantd » granted, grants, grant, granttd, graintd, irantd
rank » ranks, frank, bank
fbanks » flanks, fbank
banks » bank
band » bank, bond
gran » grant, grain, iran
rain » brain, main, gain

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 ((ggrantdttd or (grains or gmain)) or (grand OR grantd))) or had) or (rank or (fbanks or banks))) or (san or stand)) or land) or band) or (trans or (gran or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((ggrantdttd OR (grains OR gmain)) OR (grand OR grantd))) OR had) OR (rank OR (fbanks OR banks))) OR (san OR stand)) OR land) OR band) OR (trans OR (gran OR rain))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((ggrantdttd or (grains or gmain)) or (grand OR grantd))) or had) or (rank or (fbanks or banks))) or (san or stand)) or land) or band) or (trans or (gran or rain))) counterinsurgency study ;*".