Perhaps you should try some spelling variations:
rand » brand, sand, rank
irand » ibrand, isand, irank, brand, iran, irani
grand » gbrand, gsand, grank, grant, brand, grantd, irand, grayd
grants » migrants, grantts, irants, grayts
grain » brain, rain
hand » hard
band » bond
granted » grantted, iranted, grayted
gran » grant, iran, gray
graw » grow, raw, draw
rani » ravi, rank, ani

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 ((((irand OR grand) or (granted or grants)) or grain) or (irand OR grand))) or had) or bank) or hand) or land) or band) or ((iron or trans) or ((gran or graw) or rani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((((irand OR grand) OR (granted OR grants)) OR grain) OR (irand OR grand))) OR had) OR bank) OR hand) OR land) OR band) OR ((iron OR trans) OR ((gran OR graw) OR rani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((irand OR grand) or (granted or grants)) or grain) or (irand OR grand))) or had) or bank) or hand) or land) or band) or ((iron or trans) or ((gran or graw) or rani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((irand OR grand) or (granted or grants)) or grain) or (irand OR grand))) or had) or bank) or hand) or land) or band) or ((iron or trans) or ((gran or graw) or rani))) counterinsurgency study ;*.