Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, brand, irand, grawd, trand
irandtd » ibrandtd, isandtd
rank » ranks, frank, bank
hand » hard
band » bank
bond » bonds
grant » grants, irant, grawt, trant
grave » gravel, grace
grade » trade
gran » iran, graw, tran
gray » ray, graw
grains » brains, rains
grain » brain, rain

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 rank) or hand) or (had or land)) or (band or bond)) or (((((grand or grant) or irandtd) or (grave or grade)) or (gran or gray)) or (grains or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR rank) OR hand) OR (had OR land)) OR (band OR bond)) OR (((((grand OR grant) OR irandtd) OR (grave OR grade)) OR (gran OR gray)) OR (grains OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand OR rank) or hand) or (had or land)) or (band or bond)) or (((((grand or grant) or irandtd) or (grave or grade)) or (gran or gray)) or (grains or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand OR rank) or hand) or (had or land)) or (band or bond)) or (((((grand or grant) or irandtd) or (grave or grade)) or (gran or gray)) or (grains or grain))) counterinsurgency study ;*.