Iran	iran	0.1374
OPEC	opec	0.1374
Russia	rus	0.1374
petroleum	petroleum	0.1374
say	say	0.1374
visit	visit	0.0497
VIENNA	vien	0.0497
negotiation	negot	0.0497
JOIN HANDS	join hand	0.0497
minister	minister	0.0497
president	presid	0.0497
Taliban	taliban	0.0497
Caspian area	casp ar	0.0497
say OPEC	say opec	0.0497
EXPANSION	expan	0.0081