Perhaps you should try some spelling variations:
sand » stand, band, hand
draw » draws, raw
irandt » brandt
graft » grant, draft, craft
grain » brain, rain
rank » ranks, bank
frank » franks, fbank
bond » bonds
frans » franz, fran
grand » grant, brand
irani » iraqi, rani

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((sand OR draw) OR ((((irandt OR graft) OR graydt) OR grain) OR (iggrawd OR iron))) OR had) OR rank) OR san) OR land) OR bond) OR (((frans OR trans) OR frank) OR (grand OR (irani OR iran)))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((sand or draw) or ((((irandt or graft) or graydt) or grain) or (iggrawd or iron))) or had) or rank) or san) or land) or bond) or (((frans or trans) or frank) or (grand or (irani OR iran)))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((((((sand or draw) or ((((irandt or graft) or graydt) or grain) or (iggrawd or iron))) or had) or rank) or san) or land) or bond) or (((frans or trans) or frank) or (grand or (irani OR iran)))) counterinsurgency study ;*.