Perhaps you should try some spelling variations:
rand » brand, grand, band
grandtdtd » gbrandtdtd, ggrandtdtd, gbandtdtd, grantdtdtd, graindtdtd, granddtdtd
bond » bonds
grants » migrants, grantts, graints, grandts
rains » grains, trains, drains, brains, mains, gains
grainted » granted, grained, printed, gerainted, gbrainted, gmainted, ggainted
ggainted » gained, granted, tainted
painted » printed, pointed, patented
gran » grant, grain, grand
graintdtd » geraintdtd, grantdtd, graindtd, gbraintdtd, gmaintdtd, ggaintdtd
graint » geraint, grant, grain, gbraint, gmaint, ggaint
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 (bank or bond)) or (((((grants or rains) or ((graintdtd or grandtdtd) or ((grainted or ggainted) or painted))) or draws) or gran) or (graint 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 (bank OR bond)) OR (((((grants OR rains) OR ((graintdtd OR grandtdtd) OR ((grainted OR ggainted) OR painted))) OR draws) OR gran) OR (graint OR rain))) counterinsurgency study ;.
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bank or bond)) or (((((grants or rains) or ((graintdtd or grandtdtd) or ((grainted or ggainted) or painted))) or draws) or gran) or (graint or rain))) counterinsurgency study ;*.