Perhaps you should try some spelling variations:
irand » brand, iran, grand
iranddt » branddt, irandt, granddt
hand » had, hard
band » bank
gsand » grand, gstand, gsan
sand » stand, san
grain » brain, rain
grande » grade, grand
grantde » grantee, grantees

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((irand or (hand or land)) or ((band or bond) or bonds)) or (((gsand OR sand) or grain) or ((iranddt or granted) or (grande or (grantde or granddde))))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((irand OR (hand OR land)) OR ((band OR bond) OR bonds)) OR (((gsand OR sand) OR grain) OR ((iranddt OR granted) OR (grande OR (grantde OR granddde))))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((irand or (hand or land)) or ((band or bond) or bonds)) or (((gsand OR sand) or grain) or ((iranddt or granted) or (grande or (grantde or granddde))))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((irand or (hand or land)) or ((band or bond) or bonds)) or (((gsand OR sand) or grain) or ((iranddt or granted) or (grande or (grantde or granddde))))) counterinsurgency study ;*.