Perhaps you should try some spelling variations:
rank » ranks
frank » franks
gfranktd » gfrankstd
hand » hard
band » bond
grand » grant, brand, grantd, graind, irand
rawd » raw, rand, raad
graw » grow, raw, draw
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: ((((((rank OR frank) or banks) or hand) or (had or land)) or ((band or bank) or bonds)) or ((((grand or gfranktd) or (rawd or graw)) or gran) or graint)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((rank OR frank) OR banks) OR hand) OR (had OR land)) OR ((band OR bank) OR bonds)) OR ((((grand OR gfranktd) OR (rawd OR graw)) OR gran) OR graint)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((rank OR frank) or banks) or hand) or (had or land)) or ((band or bank) or bonds)) or ((((grand or gfranktd) or (rawd or graw)) or gran) or graint)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((rank OR frank) or banks) or hand) or (had or land)) or ((band or bank) or bonds)) or ((((grand or gfranktd) or (rawd or graw)) or gran) or graint)) counterinsurgency study ;*.