Perhaps you should try some spelling variations:
rand » brand, grand, band
grandtd » gbrandtd, ggrandtd, gbandtd, grantdtd, granddtd, irandtd
granddtd » gbranddtd, ggranddtd, gbanddtd, grantddtd, grandddtd, iranddtd
bond » bonds
draw » draws, raw
grantdtd » granted, granttdtd, grandtdtd, irantdtd
grawe » grade, grace, graw
gran » grant, grand, iran
grain » brain, rain
graint » braint, raint, geraint, grant, gradient
grains » brains, rains, gtrains, gdrains, ggains
rains » trains, drains, gains

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 ((((draw or ((grandtd or granddtd) or grantdtd)) or grawe) or (gran or grain)) or (graint or (grains OR rains)))) 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 ((((draw OR ((grandtd OR granddtd) OR grantdtd)) OR grawe) OR (gran OR grain)) OR (graint OR (grains OR rains)))) 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 ((((draw or ((grandtd or granddtd) or grantdtd)) or grawe) or (gran or grain)) or (graint or (grains OR rains)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bank or bond)) or ((((draw or ((grandtd or granddtd) or grantdtd)) or grawe) or (gran or grain)) or (graint or (grains OR rains)))) counterinsurgency study ;*.