Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, grant, brand, grantd, irand, grayd
irandtd » ibrandtd, ihandtd, isandtd
band » bond
ghand » hand, ghana, ghani
graw » grow, raw, draw
grade » trade
gran » grant, iran, gray
grain » brain, gbrain, gmain, ggain
grains » brains, gbrains, gmains, ggains
rain » brain, main, gain
raint » braint, maint, gaint, saint, rainy, rains

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 band) or hard) or (had or land)) or (bank or bonds)) or (((((grand OR ghand) or irandtd) or (graw or grade)) or (gran or (grain or rain))) or (grains or raint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR band) OR hard) OR (had OR land)) OR (bank OR bonds)) OR (((((grand OR ghand) OR irandtd) OR (graw OR grade)) OR (gran OR (grain OR rain))) OR (grains OR raint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or band) or hard) or (had or land)) or (bank or bonds)) or (((((grand OR ghand) or irandtd) or (graw or grade)) or (gran or (grain or rain))) or (grains or raint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or band) or hard) or (had or land)) or (bank or bonds)) or (((((grand OR ghand) or irandtd) or (graw or grade)) or (gran or (grain or rain))) or (grains or raint))) counterinsurgency study ;*.