Perhaps you should try some spelling variations:
rand » brand, hand
grand » gbrand, ghand, brand
rank » ranks, frank, bank
franks » frankss, ffranks, fbanks, ranks, frank
frans » frank, franz, trans
sand » stand, san, hand
band » bank, bond
grant » grants
ghand » hand, ghana, ghani

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 (franks OR frans))) or sand) or (band or land)) or ((grand or grant) or ghand)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((rand OR (rank OR (franks OR frans))) OR sand) OR (band OR land)) OR ((grand OR grant) OR ghand)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((rand or (rank or (franks OR frans))) or sand) or (band or land)) or ((grand or grant) or ghand)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((rand or (rank or (franks OR frans))) or sand) or (band or land)) or ((grand or grant) or ghand)) counterinsurgency study ;*.