Perhaps you should try some spelling variations:
rand » brand
grand » gbrand, grant, brand
band » bank, bond
grank » grant, frank, gran, granks, gfrank, gbank
rank » ranks, frank, bank
gbond » bond, gabond
gabond » gabon, gabons
gbon » gabon
gsand » gstand, gsan
sand » stand, san
hand » hard

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