Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, brand
bond » bonds
gband » band
grant » grants
granted » grantsed
grawe » grade, grace, grave, growe, rawe, drawe
graw » grow, raw, draw
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: ((((rand OR hard) OR (had OR land)) OR (bank OR bond)) OR (((((((grand OR gband) OR grant) OR ggaind) OR granted) OR (grawe OR draws)) OR graw) OR rain)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or hard) or (had or land)) or (bank or bond)) or (((((((grand OR gband) or grant) or ggaind) or granted) or (grawe or draws)) or graw) or rain)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: ((((rand or hard) or (had or land)) or (bank or bond)) or (((((((grand OR gband) or grant) or ggaind) or granted) or (grawe or draws)) or graw) or rain)) counterinsurgency study ;*.