Perhaps you should try some spelling variations:
rand » brand, sand
irand » ibrand, isand, brand, iran, irani
grand » gbrand, gsand, grant, brand, grantd, irand, grawd
grants » migrants, grantts, irants, grawts
grain » brain, rain, grailn, grainn, gravin
rank » ranks, frank, bank
hand » hard
band » bank, bond
fran » frank, franz, iran
granted » grantted, iranted, grawted
gran » grant, iran, graw
rani » ravi, ani, rana
rai » rail, rain, ravi

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 rank) or hand) or land) or band) or ((fran or trans) or (gran or (rani or rai)))) 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 rank) OR hand) OR land) OR band) OR ((fran OR trans) OR (gran OR (rani OR rai)))) 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 rank) or hand) or land) or band) or ((fran or trans) or (gran or (rani or rai)))) 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 rank) or hand) or land) or band) or ((fran or trans) or (gran or (rani or rai)))) counterinsurgency study ;*.