Perhaps you should try some spelling variations:
rand » brand, sand, rank
grand » gbrand, gsand, grank, grant, brand, grantd, grawd, grayd
grandt » gbrandt, gsandt, grankt, grantt, brandt, grant, grande, grantdt, grawdt, graydt
igrand » igbrand, igsand, igrank, igrant, ibrand, igrantd, igrawd, igrayd
grank » grant, frank, rank, grantk, grawk, grayk
irani » iraqi, rani
grain » brain, rain
hand » had, hard
bond » bonds
gran » grant, graw, gray

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((((rand or (grank OR grand)) or (((irani or grandt) or grain) or (igrand or iron))) or (hand or band)) or bank) or san) or land) or bond) or ((trans or iran) or (gran or irani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((rand OR (grank OR grand)) OR (((irani OR grandt) OR grain) OR (igrand OR iron))) OR (hand OR band)) OR bank) OR san) OR land) OR bond) OR ((trans OR iran) OR (gran OR irani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((rand or (grank OR grand)) or (((irani or grandt) or grain) or (igrand or iron))) or (hand or band)) or bank) or san) or land) or bond) or ((trans or iran) or (gran or irani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((rand or (grank OR grand)) or (((irani or grandt) or grain) or (igrand or iron))) or (hand or band)) or bank) or san) or land) or bond) or ((trans or iran) or (gran or irani))) counterinsurgency study ;*.