Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandtd » gbrandtd, ggrandtd, ghandtd, grantdtd, granddtd, irandtd
band » bank
bond » bonds
grantdtd » granted, granttdtd, grandtdtd, irantdtd
grawe » grade, grace, graw
gran » grant, grand, iran
grain » brain, gbrain, gmain, ggain
grains » brains, gbrains, gmains, ggains
grawt » grant, graw, graft
raint » saint, rainy, rains, braint, maint, gaint
rain » brain, main, gain

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