Perhaps you should try some spelling variations:
band » bank
grawd » grad, grawe, growd, drawd, grewd
grand » grant, brand, grantd, irand, grayd
grandtd » granttd, brandtd, grantdtd, irandtd, graydtd
grayd » gray, grad
graw » grow, draw, grew
gran » grant, iran, gray
grain » rain
raint » rain, saint, rainy

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((hand or hard) or (had or land)) or (band or (bond or bonds))) or (((((grawd or (grand or grayd)) or (grandtd or gsandtd)) or (graw OR raw)) or (gran or (grain or brain))) or raint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hand OR hard) OR (had OR land)) OR (band OR (bond OR bonds))) OR (((((grawd OR (grand OR grayd)) OR (grandtd OR gsandtd)) OR (graw OR raw)) OR (gran OR (grain OR brain))) OR raint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((hand or hard) or (had or land)) or (band or (bond or bonds))) or (((((grawd or (grand or grayd)) or (grandtd or gsandtd)) or (graw OR raw)) or (gran or (grain or brain))) or raint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((hand or hard) or (had or land)) or (band or (bond or bonds))) or (((((grawd or (grand or grayd)) or (grandtd or gsandtd)) or (graw OR raw)) or (gran or (grain or brain))) or raint)) counterinsurgency study ;*.