Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, brand, graind, irand, grawd
grande » gbrande, ghande, gsande, brande, grade, grainde, irande, grawde
irande » ibrande, ihande, isande, brande, irane, iranie
irand » ibrand, ihand, isand, brand, iran, irani
graind » grained, grain, grains, gbraind, gmaind, ggaind
band » bond
grant » graint, irant, grawt
gran » grain, iran, graw
grants » graints, irants, grawts, migrants
rain » brain, main, gain
grad » grade, grid, graw
irant » iran, irani, brant

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 ((grand OR grant) or graind)) or (band or had)) or (bank or land)) or ((((grande or irande) or (gran or rain)) or (irand or (irand or grad))) or (grants or irant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR ((grand OR grant) OR graind)) OR (band OR had)) OR (bank OR land)) OR ((((grande OR irande) OR (gran OR rain)) OR (irand OR (irand OR grad))) OR (grants OR irant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or ((grand OR grant) or graind)) or (band or had)) or (bank or land)) or ((((grande or irande) or (gran or rain)) or (irand or (irand or grad))) or (grants or irant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or ((grand OR grant) or graind)) or (band or had)) or (bank or land)) or ((((grande or irande) or (gran or rain)) or (irand or (irand or grad))) or (grants or irant))) counterinsurgency study ;*.