Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, grant, brand, grantd, irand, grayd
grandt » gbrandt, ghandt, gsandt, grantt, brandt, grant, grande, grantdt, irandt, graydt
band » bank
bond » bonds
grayd » gray, grad
grain » brain, rain
grains » brains, rains
granttd » granted, grantttd, iranttd, grayttd
growe » grower, grow, grown
graw » grow, raw, draw
gran » grant, iran, 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 grand) or hard) or (had or land)) or (band or bond)) or ((((((grayd or grandt) or grain) or granttd) or ((growe or garowe) or graw)) or gran) or grains)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR grand) OR hard) OR (had OR land)) OR (band OR bond)) OR ((((((grayd OR grandt) OR grain) OR granttd) OR ((growe OR garowe) OR graw)) OR gran) OR grains)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand OR grand) or hard) or (had or land)) or (band or bond)) or ((((((grayd or grandt) or grain) or granttd) or ((growe or garowe) or graw)) or gran) or grains)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand OR grand) or hard) or (had or land)) or (band or bond)) or ((((((grayd or grandt) or grain) or granttd) or ((growe or garowe) or graw)) or gran) or grains)) counterinsurgency study ;*.