Perhaps you should try some spelling variations:
rand » brand, grand, sand
irand » ibrand, igrand, isand, brand, iran, grand
iranted » granted
grants » migrants, grandts, irants, grayts
grain » brain, rain, grailn, grainn, gravin
rank » ranks, bank
frank » franks, fbank
hand » hard
band » bank, bond
gran » grand, iran, gray
grant » grandt, irant, grayt
graw » grow, raw, draw
rana » raja, ana, rina
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 (iranted or grants)) or grain) or irand)) or had) or rank) or hand) or land) or band) or ((frank or trans) or (((gran OR graw) or grant) or (rana or rai)))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((irand OR (iranted OR grants)) OR grain) OR irand)) OR had) OR rank) OR hand) OR land) OR band) OR ((frank OR trans) OR (((gran OR graw) OR grant) OR (rana OR rai)))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((irand or (iranted or grants)) or grain) or irand)) or had) or rank) or hand) or land) or band) or ((frank or trans) or (((gran OR graw) or grant) or (rana or rai)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((irand or (iranted or grants)) or grain) or irand)) or had) or rank) or hand) or land) or band) or ((frank or trans) or (((gran OR graw) or grant) or (rana or rai)))) counterinsurgency study ;*.