Perhaps you should try some spelling variations:
rand » brand, grand, band
igrand » igbrand, iggrand, igband, igraind, igrandd, iirand, grand
hand » band, hard
graink » grain, grains
gran » grain, grand, iran
grant » graint, grandt, irant, grants
irani » iran, iraqi, rani
isand » sand
graind » grained, grain, grains
graint » geraint, grain, grains
irant » iran, brant, trant
irans » iran, trans, frans

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 (((irani or isand) or igrand) or graind)) or ((graint or ((grant or graint) or graint)) or (irant OR irans)))) 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 (((irani OR isand) OR igrand) OR graind)) OR ((graint OR ((grant OR graint) OR graint)) OR (irant OR irans)))) 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 (((irani or isand) or igrand) or graind)) or ((graint or ((grant or graint) or graint)) or (irant OR irans)))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((rand or (hand or had)) or (bank or land)) or (((graink or gran) or (((irani or isand) or igrand) or graind)) or ((graint or ((grant or graint) or graint)) or (irant OR irans)))) counterinsurgency study ;*.