Perhaps you should try some spelling variations:
rand » brand, rank
grand » gbrand, grank, brand, graind, irand, grawd
sand » stand, san
hand » hard
band » bank
bond » bonds
irani » iran, iraqi, rani
grant » grants, graint, irant, grawt
granttd » grantstd, granted, grainttd, iranttd, grawttd
graind » grained, grain, grains, gbraind, gmaind, ggaind
grawe » grade, grace, graw
gran » grain, iran, graw
rain » brain, main, gain

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 sand) or hand) or (had or land)) or (band or bond)) or (((((((grand or irani) or grant) or (graind OR gmaind)) or granttd) or (grawe or raw)) or gran) or rain)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR sand) OR hand) OR (had OR land)) OR (band OR bond)) OR (((((((grand OR irani) OR grant) OR (graind OR gmaind)) OR granttd) OR (grawe OR raw)) OR gran) OR rain)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or sand) or hand) or (had or land)) or (band or bond)) or (((((((grand or irani) or grant) or (graind OR gmaind)) or granttd) or (grawe or raw)) or gran) or rain)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or sand) or hand) or (had or land)) or (band or bond)) or (((((((grand or irani) or grant) or (graind OR gmaind)) or granttd) or (grawe or raw)) or gran) or rain)) counterinsurgency study ;*.