Perhaps you should try some spelling variations:
sand » stand, hand
band » bank, bond
graind » grained, grains, braind, gbraind, gmaind, ggaind
grain » brain, gbrain, gmain, ggain
rain » brain, main, gain
grand » brand
grandtd » brandtd
grace » grade, race
grawe » grade, graw, grave
grant » 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 san) or hard) or (had or land)) or (band or bonds)) or ((((((graind or (grain OR rain)) or grand) or grandtd) or (grace or grawe)) or raw) or grant)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((sand OR san) OR hard) OR (had OR land)) OR (band OR bonds)) OR ((((((graind OR (grain OR rain)) OR grand) OR grandtd) OR (grace OR grawe)) OR raw) OR grant)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((sand or san) or hard) or (had or land)) or (band or bonds)) or ((((((graind or (grain OR rain)) or grand) or grandtd) or (grace or grawe)) or raw) or grant)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((sand or san) or hard) or (had or land)) or (band or bonds)) or ((((((graind or (grain OR rain)) or grand) or grandtd) or (grace or grawe)) or raw) or grant)) counterinsurgency study ;*.