Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, grant, brand, grantd, graind, irand
rank » ranks, frank
granks » grankss, gfranks, grantks, grainks, iranks, ranks
bond » bonds
gran » grant, grain, iran
grantks » granttks, graintks, irantks, grantees, grantors
grants » grantts, graints, irants, migrants
grantts » granttts, graintts, irantts, grantees, grantors

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 (had or land)) or (bank or bond)) or ((grand or (gran or (granks or grantks))) or (grants OR grantts))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR rank) OR (had OR land)) OR (bank OR bond)) OR ((grand OR (gran OR (granks OR grantks))) OR (grants OR grantts))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or rank) or (had or land)) or (bank or bond)) or ((grand or (gran or (granks or grantks))) or (grants OR grantts))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or rank) or (had or land)) or (bank or bond)) or ((grand or (gran or (granks or grantks))) or (grants OR grantts))) counterinsurgency study ;*.