Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, grant, brand, grantd, irand, grawd
grandtd » gbrandtd, gbandtd, ghandtd, granttd, brandtd, grantdtd, irandtd, grawdtd
bond » bonds
grawd » graw, grad
grantd » granted, grants, grant, granttd, irantd, grawtd
grawe » grade, grace, graw
gran » grant, iran, graw
grain » brain, rain
graint » braint, raint, geraint, grant, grains, grain, gsaint, grainy
grainy » brainy, rainy, grains
raint » rain, saint, rainy

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 hard) or (had or land)) or (bank or bond)) or (((((grawd or (grand OR grantd)) or grandtd) or grawe) or (gran or grain)) or ((graint or grainy) or raint))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR hard) OR (had OR land)) OR (bank OR bond)) OR (((((grawd OR (grand OR grantd)) OR grandtd) OR grawe) OR (gran OR grain)) OR ((graint OR grainy) OR raint))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (bank or bond)) or (((((grawd or (grand OR grantd)) or grandtd) or grawe) or (gran or grain)) or ((graint or grainy) or raint))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bank or bond)) or (((((grawd or (grand OR grantd)) or grandtd) or grawe) or (gran or grain)) or ((graint or grainy) or raint))) counterinsurgency study ;*.