Perhaps you should try some spelling variations:
sand » stand, san, hand
band » bank
grantd » granted, grants, grand, grantsd, graintd, grandtd, irantd
grant » grants, graint, grandt, irant
grantttd » grantsttd, granted, graintttd, grandtttd, irantttd
ggain » gain, grain, again
graw » grow, draw, grew
gran » grain, grand, iran
rain » brain, main, gain

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 hard) or (had or land)) or ((band or bond) or bonds)) or (((((((grantd OR grant) or ggain) or gmaind) or grantttd) or (((grade or trade) or graw) or raw)) or gran) or rain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((sand OR hard) OR (had OR land)) OR ((band OR bond) OR bonds)) OR (((((((grantd OR grant) OR ggain) OR gmaind) OR grantttd) OR (((grade OR trade) OR graw) OR raw)) OR gran) OR rain)) counterinsurgency study ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((sand or hard) or (had or land)) or ((band or bond) or bonds)) or (((((((grantd OR grant) or ggain) or gmaind) or grantttd) or (((grade or trade) or graw) or raw)) or gran) or rain)) counterinsurgency study ;*".