Perhaps you should try some spelling variations:
rand » brand, sand
grand » gbrand, gsand, brand
grantd » granted, grants, grantsd
grant » grants
graind » grained, grain, grains
hand » had, hard
rank » ranks, frank
band » bond
irans » iran, trans, irani
frans » frank, franz, trans

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