Perhaps you should try some spelling variations:
rank » ranks, frank
franks » frankss, ffranks, ranks, frank, frans
bond » bonds
grand » brand
grandes » brandes, grades, grande
grantttd » granted
grainks » grains
grantees » guarantees, granted, granules
grants » migrants

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((((band or rank) or (had or land)) or (bank or bond)) or (((grand or ((irantd or grantttd) or grantttd)) or (grant or (grainks or franks))) or ((grantees OR grandes) or grants))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((band OR rank) OR (had OR land)) OR (bank OR bond)) OR (((grand OR ((irantd OR grantttd) OR grantttd)) OR (grant OR (grainks OR franks))) OR ((grantees OR grandes) OR grants))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((band or rank) or (had or land)) or (bank or bond)) or (((grand or ((irantd or grantttd) or grantttd)) or (grant or (grainks or franks))) or ((grantees OR grandes) or grants))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((band or rank) or (had or land)) or (bank or bond)) or (((grand or ((irantd or grantttd) or grantttd)) or (grant or (grainks or franks))) or ((grantees OR grandes) or grants))) counterinsurgency study ;*.