Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, brand
hand » had, hard
ghand » ghad, ghard, ghani
rank » ranks, frank, bank
fank » frank, bank, fan
frans » frank, franz, trans, franks, franzs, irans
fran » frank, franz, iran
sand » stand, san
band » bank, bond
grants » migrants

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