Perhaps you should try some spelling variations:
rand » brand, grand, hand
grandtd » gbrandtd, ggrandtd, ghandtd, grantdtd, graindtd, granddtd
band » bank, bond
gsand » sand, grand
drawe » draws, drawn, drake, drawse, rawe
drawse » draws, drawsse, rawse
gran » grant, grain, grand
draw » draws, raw
braint » brain, brains, brant, bsaint, brainy, bbraint, bmaint, bgaint
raint » saint, rainy, rains, braint, maint, gaint
trained » tbrained, tmained, tgained
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 bonds)) or (((((gsand or trained) or grandtd) or (drawe OR drawse)) or (gran or draw)) or ((braint 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 bonds)) OR (((((gsand OR trained) OR grandtd) OR (drawe OR drawse)) OR (gran OR draw)) OR ((braint 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 bonds)) or (((((gsand or trained) or grandtd) or (drawe OR drawse)) or (gran or draw)) or ((braint or raint) or rain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (band or bonds)) or (((((gsand or trained) or grandtd) or (drawe OR drawse)) or (gran or draw)) or ((braint or raint) or rain))) counterinsurgency study ;*.