Perhaps you should try some spelling variations:
sand » stand, san, hand
band » bank
grantd » granted, grants, grant, granttd, graintd, grandtd
ggain » gain, grain, again
grantttd » granted, granttttd, graintttd, grandtttd
graw » grow, draw, grew
gran » grant, grain, grand
rain » brain, main, gain

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

• 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 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 ggain) or gmaind) or grantttd) or (((grade or trade) or graw) or raw)) or gran) or rain)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((sand or hard) or (had or land)) or ((band OR bond) or bonds)) or ((((((grantd or ggain) or gmaind) or grantttd) or (((grade or trade) or graw) or raw)) or gran) or rain)) counterinsurgency study ;*.