Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, brand, irand, trand, grafd
band » bank
bond » bonds
grain » brain, rain
graw » grow, grew
draw » draws
gran » iran, tran, graf
grant » irant, trant, graft, grants
gram » ram
gray » ray
rains » grains, trains, drains

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 (band OR bond)) OR (((((grand OR grain) OR irantdtd) OR (graw OR (draw OR raw))) OR (((gran OR gram) OR gray) OR grant)) OR rains)) 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 bond)) or (((((grand or grain) or irantdtd) or (graw or (draw or raw))) or (((gran OR gram) or gray) or grant)) or rains)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (band or bond)) or (((((grand or grain) or irantdtd) or (graw or (draw or raw))) or (((gran OR gram) or gray) or grant)) or rains)) counterinsurgency study ;*.