Perhaps you should try some spelling variations:
sand » stand, san, hand
rank » ranks, bank
frank » franks, fbank
frans » franz, trans, fran
band » bank
bond » bonds
irant » iran, irani, brant
iraqi » iraq
irand » brand, iran, grand
iirand » ibrand, iiran, igrand
igrand » grand, igrandd, iirand, igrawd
granted » grandted, iranted, grawted, grantsed
gran » grand, iran, graw
grant » grandt, irant, grawt, grants
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 rank) or (frank or frans)) or band) or land) or bond) or ((((granted or (irant or iraqi)) or (irand or (igrand OR iirand))) or trained) or ((gran or grant) or grain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((sand OR rank) OR (frank OR frans)) OR band) OR land) OR bond) OR ((((granted OR (irant OR iraqi)) OR (irand OR (igrand OR iirand))) OR trained) OR ((gran OR grant) OR grain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((sand or rank) or (frank or frans)) or band) or land) or bond) or ((((granted or (irant or iraqi)) or (irand or (igrand OR iirand))) or trained) or ((gran or grant) or grain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((sand or rank) or (frank or frans)) or band) or land) or bond) or ((((granted or (irant or iraqi)) or (irand or (igrand OR iirand))) or trained) or ((gran or grant) or grain))) counterinsurgency study ;*.