Perhaps you should try some spelling variations:
sand » stand, band, san
rank » ranks
frank » franks
hand » band, hard
grawt » grant, graw, graft
irani » iran, iraqi, rani
irand » brand, iran, grand
iirand » ibrand, iiran, igrand
raind » rand, rainy, rains, braind, maind, gaind
granddt » grantddt, grainddt, grandddt
gran » grant, grain, grand
rain » brain, main, gain

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 rank) or ((fbank OR frank) or trans)) or (hand or had)) or land) or bank) or (((((granddt or grawt) or irani) or (irand or iirand)) or raind) or (gran or rain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((sand OR rank) OR ((fbank OR frank) OR trans)) OR (hand OR had)) OR land) OR bank) OR (((((granddt OR grawt) OR irani) OR (irand OR iirand)) OR raind) OR (gran OR rain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((sand or rank) or ((fbank OR frank) or trans)) or (hand or had)) or land) or bank) or (((((granddt or grawt) or irani) or (irand or iirand)) or raind) or (gran or rain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((sand or rank) or ((fbank OR frank) or trans)) or (hand or had)) or land) or bank) or (((((granddt or grawt) or irani) or (irand or iirand)) or raind) or (gran or rain))) counterinsurgency study ;*.