Perhaps you should try some spelling variations:
sand » stand, san, hand
graind » grained, grain, grains
band » bank
grawts » grants
grantdtd » granted, graintdtd, grandtdtd, irantdtd, grantsdtd
grawe » grade, graw, grave
grace » grade, race
gran » grain, grand, iran
grant » graint, grandt, irant, grants

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 graind) or band) or (had or land)) or (bond or bonds)) or (((((grawts or trained) or (grantdtd or graintdtd)) or (grawe OR grace)) or gran) or (geraint or grant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((sand OR graind) OR band) OR (had OR land)) OR (bond OR bonds)) OR (((((grawts OR trained) OR (grantdtd OR graintdtd)) OR (grawe OR grace)) OR gran) OR (geraint OR grant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((sand or graind) or band) or (had or land)) or (bond or bonds)) or (((((grawts or trained) or (grantdtd or graintdtd)) or (grawe OR grace)) or gran) or (geraint or grant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((sand or graind) or band) or (had or land)) or (bond or bonds)) or (((((grawts or trained) or (grantdtd or graintdtd)) or (grawe OR grace)) or gran) or (geraint or grant))) counterinsurgency study ;*.