Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, graind, irand
rank » ranks
frank » franks
granktd » grankstd, grantktd, grainktd, iranktd
iranktd » irankstd
hand » hard
grawe » grade, grace, grave, growe, rawe, grewe
graw » grow, raw, grew
draw » draws, raw
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 bank) or frank)) or hand) or (had or land)) or ((band or bond) or bonds)) or ((((grand or (granktd OR iranktd)) or ((grawe or crowd) or (graw or draw))) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR ((rank OR bank) OR frank)) OR hand) OR (had OR land)) OR ((band OR bond) OR bonds)) OR ((((grand OR (granktd OR iranktd)) OR ((grawe OR crowd) OR (graw OR draw))) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or ((rank or bank) or frank)) or hand) or (had or land)) or ((band or bond) or bonds)) or ((((grand or (granktd OR iranktd)) or ((grawe or crowd) or (graw or draw))) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or ((rank or bank) or frank)) or hand) or (had or land)) or ((band or bond) or bonds)) or ((((grand or (granktd OR iranktd)) or ((grawe or crowd) or (graw or draw))) or gran) or graint)) counterinsurgency study ;*.