Perhaps you should try some spelling variations:
sand » stand, band, hand
banks » bank
grant » grants
drawn » draws, draw
iraq » iran
irand » brand, iran, grand
iirand » ibrand, iiran, igrand
raind » rain, rand, raid
rains » grains, trains, drains
rainy » rain
graw » grow, raw, draw
grain » brain, rain

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 san) or (ranks or banks)) or ((fan or frank) or trans)) or (hard or had)) or land) or bonds) or (((((grant or drawn) or iraq) or (irand or iirand)) or ((raind OR rains) or rainy)) or (graw or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((sand OR san) OR (ranks OR banks)) OR ((fan OR frank) OR trans)) OR (hard OR had)) OR land) OR bonds) OR (((((grant OR drawn) OR iraq) OR (irand OR iirand)) OR ((raind OR rains) OR rainy)) OR (graw OR grain))) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((sand or san) or (ranks or banks)) or ((fan or frank) or trans)) or (hard or had)) or land) or bonds) or (((((grant or drawn) or iraq) or (irand or iirand)) or ((raind OR rains) or rainy)) or (graw or grain))) counterinsurgency study ;*".