Perhaps you should try some spelling variations:
rand » brand, grand, band
grandt » gbrandt, ggrandt, gbandt, graindt, granddt, irandt, grand, grande, brandt
irandt » ibrandt, igrandt, ibandt, brandt
hand » band, hard
graink » grain, grains
gran » grain, grand, iran
grant » graint, grandt, irant, grants
irani » iran, iraqi, rani
isand » sand
grawd » grand, graw, grad
graind » grained, grain, grains
graint » geraint, grain, grains
brant » brandt, brand, brunt

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 (hand or had)) or (bank or land)) or (((graink or (gran or grant)) or (((irani or (isand or san)) or grawd) or graind)) or ((graint or (grandt OR irandt)) or brant))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((rand OR (hand OR had)) OR (bank OR land)) OR (((graink OR (gran OR grant)) OR (((irani OR (isand OR san)) OR grawd) OR graind)) OR ((graint OR (grandt OR irandt)) OR brant))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((rand or (hand or had)) or (bank or land)) or (((graink or (gran or grant)) or (((irani or (isand or san)) or grawd) or graind)) or ((graint or (grandt OR irandt)) or brant))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((rand or (hand or had)) or (bank or land)) or (((graink or (gran or grant)) or (((irani or (isand or san)) or grawd) or graind)) or ((graint or (grandt OR irandt)) or brant))) counterinsurgency study ;*.