Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
igrand » igbrand, iggrand, igsand, grand, igrantd, igraind, igrandd
grains » grain
rank » ranks, frank, bank
fbanks » banks, flanks
gghandttd » gghardttd
hand » hard
band » bank, bond
gran » grant, grain, grand
gain » gains, main
bgain » bgains, bmain, again, bain

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 ((gghandttd or grains) or (irand or (igrand OR igsand)))) or had) or (rank or fbanks)) or (hand or san)) or land) or band) or (trans or (gran or (gain or (bgain or brain))))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((gghandttd OR grains) OR (irand OR (igrand OR igsand)))) OR had) OR (rank OR fbanks)) OR (hand OR san)) OR land) OR band) OR (trans OR (gran OR (gain OR (bgain OR brain))))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((gghandttd or grains) or (irand or (igrand OR igsand)))) or had) or (rank or fbanks)) or (hand or san)) or land) or band) or (trans or (gran or (gain or (bgain or brain))))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((gghandttd or grains) or (irand or (igrand OR igsand)))) or had) or (rank or fbanks)) or (hand or san)) or land) or band) or (trans or (gran or (gain or (bgain or brain))))) counterinsurgency study ;*.