Perhaps you should try some spelling variations:
rand » brand, grand, band
grandtdtd » gbrandtdtd, ggrandtdtd, gbandtdtd, graindtdtd, granddtdtd, irandtdtd
bond » bonds
grant » grants, graint, grandt, irant
rains » grains, trains, drains, brains, mains, gains
mains » main, gains, mais
grainted » granted, grained, printed, gerainted, grainsed, gbrainted, gmainted, ggainted
painted » printed, pointed, patented
draw » draws, raw
gran » grain, grand, iran
graintdtd » geraintdtd, graindtd, grainsdtd, gbraintdtd, gmaintdtd, ggaintdtd
graint » geraint, grain, grains, gbraint, gmaint, ggaint
rain » brain, main, gain

You may be able to get more results by adjusting your search query.

• 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 (((((grant OR (rains OR mains)) OR ((graintdtd OR grandtdtd) OR (grainted OR painted))) OR draw) OR gran) OR (graint 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 (bank or bond)) or (((((grant or (rains OR mains)) or ((graintdtd or grandtdtd) or (grainted or painted))) or draw) 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 (((((grant or (rains OR mains)) or ((graintdtd or grandtdtd) or (grainted or painted))) or draw) or gran) or (graint or rain))) counterinsurgency study ;*.