Perhaps you should try some spelling variations:
rand » brand, grand, hand
bond » bonds
irani » iran, iraqi, rani
rains » trains, drains, gains
grains » gtrains, gdrains, ggains, rains
grain » rain
graint » raint, grant
tgains » gains, trains
grantdtd » granted, granttdtd, grandtdtd, irantdtd
printed » oriented
graw » grow, raw, draw
gran » grant, grand, iran

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 band) or hard) or (had or land)) or (bank or bond)) or (((((irani or ((rains or (grains or grain)) or tgains)) or (grantdtd or printed)) or graw) or gran) or (((graint OR gradient) or geraint) or brain))) counterinsurgency study ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((rand OR band) OR hard) OR (had OR land)) OR (bank OR bond)) OR (((((irani OR ((rains OR (grains OR grain)) OR tgains)) OR (grantdtd OR printed)) OR graw) OR gran) OR (((graint OR gradient) OR geraint) OR brain))) counterinsurgency study ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((((rand or band) or hard) or (had or land)) or (bank or bond)) or (((((irani or ((rains or (grains or grain)) or tgains)) or (grantdtd or printed)) or graw) or gran) or (((graint OR gradient) or geraint) or brain))) counterinsurgency study ;".
• Adding a wildcard symbol may retrieve word variants: (((((rand or band) or hard) or (had or land)) or (bank or bond)) or (((((irani or ((rains or (grains or grain)) or tgains)) or (grantdtd or printed)) or graw) or gran) or (((graint OR gradient) or geraint) or brain))) counterinsurgency study ;*.