Perhaps you should try some spelling variations:
rand » brand, grand, band
grandtd » gbrandtd, ggrandtd, gbandtd, grantdtd, graindtd, granddtd
gband » band, grand
rank » frank, bank
ranks » franks, banks
granktd » gfranktd, gbanktd, grantktd, grainktd, grandktd
grantd » granted, grants, grant, granttd, graintd, grandtd
gsand » sand, grand
grawd » grand, graw, grad
gran » grant, grain, grand
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 gband) or (rank or ranks)) or hard) or (had or land)) or (bond or bonds)) or ((((((grantd OR grandtd) or gsand) or granktd) 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 gband) OR (rank OR ranks)) OR hard) OR (had OR land)) OR (bond OR bonds)) OR ((((((grantd OR grandtd) OR gsand) OR granktd) 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 gband) or (rank or ranks)) or hard) or (had or land)) or (bond or bonds)) or ((((((grantd OR grandtd) or gsand) or granktd) or (grawd or raw)) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rand or gband) or (rank or ranks)) or hard) or (had or land)) or (bond or bonds)) or ((((((grantd OR grandtd) or gsand) or granktd) or (grawd or raw)) or gran) or graint)) counterinsurgency study ;*.