Perhaps you should try some spelling variations:
sand » stand, san, hand
bond » bonds
grand » brand, irand, grawd, grayd
grade » trade
drawe » draws, drawn, drake, drawse
draw » draws
gran » iran, graw, gray
grant » irant, grawt, grayt, grants
graint » geraint, grains, gradient, grain, gsaint, grainy, braint, raint
raint » rain, saint, rainy
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: ((((sand OR band) OR (had OR land)) OR (bank OR bond)) OR ((((grand OR irantdtd) OR (grade OR (drawe OR draw))) OR (gran OR raw)) OR (((graint OR grant) OR raint) OR grain))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sand or band) or (had or land)) or (bank or bond)) or ((((grand or irantdtd) or (grade or (drawe or draw))) or (gran or raw)) or (((graint OR grant) or raint) or grain))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((sand or band) or (had or land)) or (bank or bond)) or ((((grand or irantdtd) or (grade or (drawe or draw))) or (gran or raw)) or (((graint OR grant) or raint) or grain))) counterinsurgency study ;*.