Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandttd » gbrandttd, ggrandttd, ghandttd, granted, grantdttd, graindttd, granddttd
ggrandttd » ggbrandttd, gggrandttd, gghandttd, ggranted, ggrantdttd, ggraindttd, ggranddttd
irand » ibrand, igrand, ihand, brand, iran, grand
grains » grain, gbrains, gmains, ggains
rank » ranks, frank, bank
fbanks » banks, flanks
sand » stand, hand
band » bank, bond
gran » grant, grain, grand
rain » brain, main, gain

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((grandttd OR ggrandttd) OR grains) OR irand)) OR had) OR (rank OR fbanks)) OR (sand OR san)) 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 (((grandttd OR ggrandttd) or grains) or irand)) or had) or (rank or fbanks)) or (sand or san)) or land) or band) or (trans or (gran or rain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((grandttd OR ggrandttd) or grains) or irand)) or had) or (rank or fbanks)) or (sand or san)) or land) or band) or (trans or (gran or rain))) counterinsurgency study ;*.