Russia	rus	0.1374
Region	reg	0.1374
drug-related crimes	drug rel crim	0.1374
illicit	illicit	0.1374
Central	centr	0.0497
sphere	spher	0.0497
Central Asian	centr as	0.0497
kilos of heroin	kil of heroin	0.0497
disclosed	discl	0.0497
illicit drug-trafficking	illicit drug traffick	0.0497
confiscated	confisc	0.0497
countries	countr	0.0497
years	year	0.0497
said	said	0.0497
number	number	0.0081