Perhaps you should try some spelling variations:
sand » stand, san
hand » hard
band » bank
bond » bonds
grand » brand, graind, irand, grayd
grant » grants, graint, irant, grayt
granted » grantsed, grainted, iranted, grayted
graind » grain
grained » gained, trained, strained
grawe » grade, grace, grave, growe, rawe, drawe
graw » grow, raw, draw
gran » grain, iran, gray
graint » geraint, grain, gradient
grains » grain

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 (had or land)) or (band or bond)) or ((((((grand or grant) or (graind or grained)) or (granted or iranted)) or (grawe or graw)) or gran) or (graint OR grains))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((sand OR hand) OR (had OR land)) OR (band OR bond)) OR ((((((grand OR grant) OR (graind OR grained)) OR (granted OR iranted)) OR (grawe OR graw)) OR gran) OR (graint OR grains))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sand or hand) or (had or land)) or (band or bond)) or ((((((grand or grant) or (graind or grained)) or (granted or iranted)) or (grawe or graw)) or gran) or (graint OR grains))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((sand or hand) or (had or land)) or (band or bond)) or ((((((grand or grant) or (graind or grained)) or (granted or iranted)) or (grawe or graw)) or gran) or (graint OR grains))) counterinsurgency study ;*.