Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, brand
grandtdtd » gbrandtdtd, gbandtdtd, ghandtdtd, brandtdtd
grant » grants
grantdtd » grantsdtd, granted
rains » grains, trains, drains
grainted » granted, grained, printed, brainted, rainted, gerainted, grainsed, gradiented
pointed » printed, appointed
graw » grow, raw, grew
draw » draws, raw
grain » brain, rain
graint » braint, raint, geraint, grains, gradient

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 (bank or bonds)) or (((((grant or rains) or ((grantdtd or grandtdtd) or (grainted or pointed))) or (graw OR draw)) or grain) or (graint or main))) 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 (bank OR bonds)) OR (((((grant OR rains) OR ((grantdtd OR grandtdtd) OR (grainted OR pointed))) OR (graw OR draw)) OR grain) OR (graint OR main))) 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 (bank or bonds)) or (((((grant or rains) or ((grantdtd or grandtdtd) or (grainted or pointed))) or (graw OR draw)) or grain) or (graint or main))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or grand) or hard) or (had or land)) or (bank or bonds)) or (((((grant or rains) or ((grantdtd or grandtdtd) or (grainted or pointed))) or (graw OR draw)) or grain) or (graint or main))) counterinsurgency study ;*.