Perhaps you should try some spelling variations:
rand » brand, band, sand
grand » gbrand, gband, gsand, brand
grandtd » gbrandtd, gbandtd, gsandtd, brandtd
irandtd » ibrandtd, ibandtd, isandtd
hand » band, hard
drake » brake
draw » draws, raw
grant » grants
graw » raw, grew
braint » brain, brains
brant » brandt, brand, brunt
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 (had OR land)) OR (bank OR bonds)) OR ((((grand OR (grandtd OR (irandtd OR isandtd))) OR (drake OR draw)) OR (grant OR (graw OR grow))) OR (((braint OR brant) OR main) OR grain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hand) or (had or land)) or (bank or bonds)) or ((((grand or (grandtd or (irandtd or isandtd))) or (drake or draw)) or (grant or (graw or grow))) or (((braint OR brant) or main) or grain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hand) or (had or land)) or (bank or bonds)) or ((((grand or (grandtd or (irandtd or isandtd))) or (drake or draw)) or (grant or (graw or grow))) or (((braint OR brant) or main) or grain))) counterinsurgency study ;*.