Perhaps you should try some spelling variations:
rand » brand, band, rank
grand » gbrand, gband, grank, brand, graind, irand, grayd
irand » ibrand, iband, irank, brand, iran
irani » iran, iraqi, rani
grawd » grad, grawe, growd, rawd, drawd
graw » grow, raw, draw
rawt » rawat, raw, rat
hand » had, band, hard
sand » stand, band, san
bond » bonds
irans » iran, trans, frans
gran » grain, iran, gray
grant » graint, irant, grayt, grants

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 ((((grand or (irand or irani)) or (grawd or graw)) or rawt) or (irand or irani))) or hand) or bank) or sand) or land) or bond) or (irans or (gran OR grant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((((rand OR ((((grand OR (irand OR irani)) OR (grawd OR graw)) OR rawt) OR (irand OR irani))) OR hand) OR bank) OR sand) OR land) OR bond) OR (irans OR (gran OR grant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((((rand or ((((grand or (irand or irani)) or (grawd or graw)) or rawt) or (irand or irani))) or hand) or bank) or sand) or land) or bond) or (irans or (gran OR grant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((((rand or ((((grand or (irand or irani)) or (grawd or graw)) or rawt) or (irand or irani))) or hand) or bank) or sand) or land) or bond) or (irans or (gran OR grant))) counterinsurgency study ;*.