energy	energ	0.1374
electricity	electr	0.1374
tariffs	tariff	0.0497
company	compan	0.0497
REK	rek	0.0497
crisis	cr	0.0497
tariffs of electricity	tariff of electr	0.0497
forecasting	forecast	0.0497
Russian Extreme-East	rus extrem east	0.0497
energy crisis	energ cr	0.0497
PRIMORIE	primor	0.0497
season of heating	season of heat	0.0497
year	year	0.0081
releve	relev	0.0081
ete	es	0.0081