Perhaps you should try some spelling variations:
rand » brand, hand, sand
grand » gbrand, ghand, gsand, grant, brand
rank » ranks, frank
iranktd » irankstd, ifranktd
ifranktd » ifrankstd, iffranktd
bond » bonds
grantd » grants, grant
grawd » graw, grad, grawe
ghand » hand, ghana, ghani
grain » brain, rain
braint » brain, brains, brant

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 rank) OR hard) OR (had OR land)) OR ((band OR bank) OR bond)) OR ((((((grantd OR granted) OR grand) OR (iranktd OR ifranktd)) OR grawd) OR (ghand OR grain)) OR braint)) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or rank) or hard) or (had or land)) or ((band OR bank) or bond)) or ((((((grantd or granted) or grand) or (iranktd or ifranktd)) or grawd) or (ghand or grain)) or braint)) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((rand or rank) or hard) or (had or land)) or ((band OR bank) or bond)) or ((((((grantd or granted) or grand) or (iranktd or ifranktd)) or grawd) or (ghand or grain)) or braint)) counterinsurgency study ;*.