ЭР2Т - не пушинка .
эр2т - не пушинка .
NOUN PUNCT PART NOUN PUNCT
NOUN PUNCT PART NOUN PUNCT
Animacy=Inan|Case=Nom|Gender=Fem|Number=Sing _ _ Animacy=Inan|Case=Nom|Gender=Fem|Number=Sing _
nsubj punct advmod root punct