Perhaps you should try some spelling variations:
rand » brand, grand, band
grant » grants, graint, grandt, irant
grawe » grade, graw, grave
grace » grade, race
graint » geraint, grain, grains
iraqi » iraq
hand » band
ranks » banks
irans » iran, frans, irani
gran » grain, grand, iran

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 (((grant or (grawe or grace)) or graint) or iraqi)) or ((hand OR hard) or had)) or ranks) or stand) or land) or bank) or ((irans or trans) or gran)) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR (((grant OR (grawe OR grace)) OR graint) OR iraqi)) OR ((hand OR hard) OR had)) OR ranks) OR stand) OR land) OR bank) OR ((irans OR trans) OR gran)) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or (((grant or (grawe or grace)) or graint) or iraqi)) or ((hand OR hard) or had)) or ranks) or stand) or land) or bank) or ((irans or trans) or gran)) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or (((grant or (grawe or grace)) or graint) or iraqi)) or ((hand OR hard) or had)) or ranks) or stand) or land) or bank) or ((irans or trans) or gran)) counterinsurgency study ;*.