Perhaps you should try some spelling variations:
sand » stand, band
irand » brand, grand, rand
irandt » brandt, grandt, randt
iraqi » iraq
grain » brain, rain
igrand » grand, igrantd, igrandd, igrawd
hand » had, band, hard
irans » trans, irani, iraqs
frans » franz, trans, fran
gran » grant, grand, graw

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((((sand or (irand or iran)) or (((iraqi or (randdt or irandt)) or grain) or (igrand or iron))) or hand) or frank) or san) or land) or (bond OR bonds)) or ((irans or frans) or (gran or iraqi))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((sand OR (irand OR iran)) OR (((iraqi OR (randdt OR irandt)) OR grain) OR (igrand OR iron))) OR hand) OR frank) OR san) OR land) OR (bond OR bonds)) OR ((irans OR frans) OR (gran OR iraqi))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((sand or (irand or iran)) or (((iraqi or (randdt or irandt)) or grain) or (igrand or iron))) or hand) or frank) or san) or land) or (bond OR bonds)) or ((irans or frans) or (gran or iraqi))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((sand or (irand or iran)) or (((iraqi or (randdt or irandt)) or grain) or (igrand or iron))) or hand) or frank) or san) or land) or (bond OR bonds)) or ((irans or frans) or (gran or iraqi))) counterinsurgency study ;*.