Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, grantd, graind, irand, grant, brand
irani » iran, iraqi, rani
rail » mail
rank » frank, bank
ranks » franks, banks
hand » hard
band » bank, bond
irans » iran, trans, frans
gran » grant, grain, iran

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((iron OR (grow OR raw)) OR geraint) OR (iron OR (irani OR rail)))) OR had) OR (rank OR ranks)) OR hand) OR land) OR band) OR (irans OR (gran OR grand))) counterinsurgency study ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((iron or (grow or raw)) or geraint) or (iron or (irani or rail)))) or had) or (rank OR ranks)) or hand) or land) or band) or (irans or (gran or grand))) counterinsurgency study ;~".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((iron or (grow or raw)) or geraint) or (iron or (irani or rail)))) or had) or (rank OR ranks)) or hand) or land) or band) or (irans or (gran or grand))) counterinsurgency study ;*.