Perhaps you should try some spelling variations:
rand » brand, band, sand
strand » stbrand, stband, stsand
grandtd » gbrandtd, gbandtd, gsandtd, brandtd
grand » gbrand, gband, gsand, brand
hand » band
bond » bonds
gsand » sand
graw » grow, grew
draw » draws
raint » rain, saint, rainy
grant » grants
grain » brain, rain

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 (hand OR hard)) OR (had OR land)) OR (bank OR bond)) OR (((((strand OR gsand) OR grandtd) OR ((graw OR raw) OR draw)) OR grand) OR ((raint OR grant) OR grain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or (hand or hard)) or (had or land)) or (bank or bond)) or (((((strand or gsand) or grandtd) or ((graw OR raw) or draw)) or grand) or ((raint or grant) or grain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or (hand or hard)) or (had or land)) or (bank or bond)) or (((((strand or gsand) or grandtd) or ((graw OR raw) or draw)) or grand) or ((raint or grant) or grain))) counterinsurgency study ;*.