Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, graind, irand
rank » ranks, bank
frank » franks, fbank
fbank » bank
hand » had, hard
band » bank, bond
graind » grained, grain, grains
gran » grant, grain, iran

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