Perhaps you should try some spelling variations:
rand » brand, grand, band
grawd » grand, graw, grad
grawddt » granddt, grawdt, graddt
grawdt » grandt, grawt, gradt
igrawd » igrand, igraw, igrad
grant » grants, graint, grandt, irant
grawt » graw, graft, grawe
rain » brain, main, gain
hand » had, band, hard
rank » ranks, bank
frank » franks, fbank
bond » bonds
frans » franz, fran
gran » grain, grand, iran
irani » iran, iraqi, rani

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 grawd) or (((grant or (grawddt or (grawdt OR grawt))) or rain) or (igrawd or iron))) or hand) or rank) or san) or land) or bond) or (((frans or frank) or trans) or (gran or irani))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((((((rand OR grawd) OR (((grant OR (grawddt OR (grawdt OR grawt))) OR rain) OR (igrawd OR iron))) OR hand) OR rank) OR san) OR land) OR bond) OR (((frans OR frank) OR trans) OR (gran OR irani))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((rand or grawd) or (((grant or (grawddt or (grawdt OR grawt))) or rain) or (igrawd or iron))) or hand) or rank) or san) or land) or bond) or (((frans or frank) or trans) or (gran or irani))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: ((((((((rand or grawd) or (((grant or (grawddt or (grawdt OR grawt))) or rain) or (igrawd or iron))) or hand) or rank) or san) or land) or bond) or (((frans or frank) or trans) or (gran or irani))) counterinsurgency study ;*.