Perhaps you should try some spelling variations:
rand » brand, band, rank
grand » gbrand, gband, grank, brand
hand » had, band, hard
sand » stand, band, san
grain » brain, rain
graindt » braindt, raindt
grantddt » granted
grants » migrants
brant » brandt, brand, brunt

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 (hand OR land)) OR ((bank OR bond) OR bonds)) OR ((sand OR grain) OR ((((grand OR grantddt) OR graindt) OR irantdt) OR (grants OR (brant OR grant))))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (hand or land)) or ((bank or bond) or bonds)) or ((sand or grain) or ((((grand or grantddt) or graindt) or irantdt) or (grants or (brant OR grant))))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((rand or (hand or land)) or ((bank or bond) or bonds)) or ((sand or grain) or ((((grand or grantddt) or graindt) or irantdt) or (grants or (brant OR grant))))) counterinsurgency study ;*.