Perhaps you should try some spelling variations:
sand » stand, san
band » bank
bond » bonds
graw » grow, raw, draw
grandtd » irandtd, graydtd, gramdtd, brandtd
gran » iran, gray, gram
grand » irand, grayd, gramd, brand
grant » irant, grayt, gramt, grants
tran » train, trans, than
grain » brain, rain
graint » braint, raint, geraint, grains, gradient

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

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