Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grant, brand, grantd, graind, irand
rank » frank, bank
ranks » franks, banks
gfranktd » gffranktd, gfbanktd
hand » hard
band » bank, bond
grawd » graw, grad, grawe
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 ranks)) or hand) or (had or land)) or (band or bonds)) or ((((grand or gfranktd) or (grawd 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 ranks)) OR hand) OR (had OR land)) OR (band OR bonds)) OR ((((grand OR gfranktd) OR (grawd 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 ranks)) or hand) or (had or land)) or (band or bonds)) or ((((grand or gfranktd) or (grawd or draw)) 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 bonds)) or ((((grand or gfranktd) or (grawd or draw)) or gran) or graint)) counterinsurgency study ;*.