Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandt » gbrandt, ggrandt, ghandt, grantdt, granddt, irandt, grant, grand, grande
band » bond
gband » gbond, grand
graink » grains, braink, raink
gran » grant, grand, iran
grain » brain, rain
graind » braind, raind, grained, grains, grand
graint » braint, raint, geraint, grant, grains
irani » iran, iraqi, rani
isand » istand, isan, ihand
sand » stand, san, hand
brant » brandt, grant, brand

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 (band OR had)) OR (bank OR land)) OR (((graink OR (gran OR grain)) OR (((irani OR (isand OR sand)) OR gband) OR graind)) OR ((graint OR grandt) OR brant))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (band or had)) or (bank or land)) or (((graink or (gran OR grain)) or (((irani or (isand or sand)) or gband) or graind)) or ((graint or grandt) or brant))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((rand or (band or had)) or (bank or land)) or (((graink or (gran OR grain)) or (((irani or (isand or sand)) or gband) or graind)) or ((graint or grandt) or brant))) counterinsurgency study ;*.