Perhaps you should try some spelling variations:
rand » brand, band, hand
grand » gbrand, gband, ghand, brand, graind, irand, grayd
gband » band
bond » bonds
grant » grants, graint, irant, grayt
grantsdtd » grantssdtd, graintsdtd, irantsdtd, graytsdtd
graint » geraint, grain, grains
trains » grains
tainted » painted, talented
graw » grow, raw, draw
gran » grain, iran, gray

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 (gband OR grand)) or hard) or (had or land)) or (bank or bond)) or ((((((grant or graint) or trains) or (grantsdtd or (gained or tainted))) or graw) or gran) or (gmaint or brain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR (gband OR grand)) OR hard) OR (had OR land)) OR (bank OR bond)) OR ((((((grant OR graint) OR trains) OR (grantsdtd OR (gained OR tainted))) OR graw) OR gran) OR (gmaint OR brain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or (gband OR grand)) or hard) or (had or land)) or (bank or bond)) or ((((((grant or graint) or trains) or (grantsdtd or (gained or tainted))) or graw) or gran) or (gmaint or brain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or (gband OR grand)) or hard) or (had or land)) or (bank or bond)) or ((((((grant or graint) or trains) or (grantsdtd or (gained or tainted))) or graw) or gran) or (gmaint or brain))) counterinsurgency study ;*.