Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, grant, brand, grantd, irand, grawd
irand » ibrand, ihand, isand, brand, iran, irani
grantd » granted, grants, grant, granttd, irantd, grawtd
grayt » grant, gray, graft
band » bank
bond » bonds
draw » draws, raw
granttd » granted, grantttd, iranttd, grawttd
grawe » grade, grace, graw
gran » grant, iran, graw
grain » brain, rain
braint » brain, brains
brant » brandt, grant, brand

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 (((grand or grantd) or grayt) or irand)) or hard) or (had or land)) or (band or bond)) or ((((draw or granttd) or grawe) or (gran or grain)) or (braint OR brant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (((grand OR grantd) OR grayt) OR irand)) OR hard) OR (had OR land)) OR (band OR bond)) OR ((((draw OR granttd) OR grawe) OR (gran OR grain)) OR (braint OR brant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (((grand or grantd) or grayt) or irand)) or hard) or (had or land)) or (band or bond)) or ((((draw or granttd) or grawe) or (gran or grain)) or (braint OR brant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (((grand or grantd) or grayt) or irand)) or hard) or (had or land)) or (band or bond)) or ((((draw or granttd) or grawe) or (gran or grain)) or (braint OR brant))) counterinsurgency study ;*.