Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, graind, irand
rank » frank, bank
ranks » franks, banks
granktd » gfranktd, gbanktd, grantktd, grainktd, iranktd
hand » hard
band » bank
grantd » granted, grant, granttd, graintd, irantd
grants » migrants, grantts, graints, irants
graw » raw, draw, grew
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 (rank or ranks)) or hand) or (had or land)) or ((band OR bond) or bonds)) or ((((((grantd or grants) or grand) or granktd) or (graw or grow)) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (rank OR ranks)) OR hand) OR (had OR land)) OR ((band OR bond) OR bonds)) OR ((((((grantd OR grants) OR grand) OR granktd) OR (graw OR grow)) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (rank or ranks)) or hand) or (had or land)) or ((band OR bond) or bonds)) or ((((((grantd or grants) or grand) or granktd) or (graw or grow)) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (rank or ranks)) or hand) or (had or land)) or ((band OR bond) or bonds)) or ((((((grantd or grants) or grand) or granktd) or (graw or grow)) or gran) or graint)) counterinsurgency study ;*.