Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, grant, brand, grantd, graind, irand
rank » frank, bank
ranks » franks, banks
granktd » gfranktd, gbanktd, grantktd, grainktd, iranktd
gfranktd » gffranktd, gfbanktd
gffranktd » gfffranktd, gffbanktd
grantd » granted, grants, grant, granttd, graintd, irantd
gsand » sand
grawd » graw, grad, grawe
gran » grant, grain, iran
graint » geraint, grant, grain

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((((rand or grand) or (rank or ranks)) or hard) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or (granktd or (gfranktd OR gffranktd))) or (grawd or raw)) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rand OR grand) OR (rank OR ranks)) OR hard) OR (had OR land)) OR (bond OR bonds)) OR (((((grantd OR gsand) OR (granktd OR (gfranktd OR gffranktd))) OR (grawd OR raw)) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rand or grand) or (rank or ranks)) or hard) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or (granktd or (gfranktd OR gffranktd))) or (grawd or raw)) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand or grand) or (rank or ranks)) or hard) or (had or land)) or (bond or bonds)) or (((((grantd or gsand) or (granktd or (gfranktd OR gffranktd))) or (grawd or raw)) or gran) or graint)) counterinsurgency study ;*.