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Sentence
Span Details
早く
early; soon; quickly; fast; rapidlyadverb, noun
寝
sleep (lying down); go to bed; lie down; sleep with; have sex with; lie flat (hair, etc.); lie idle (funds, stock); ferment (soy sauce, miso, etc.)-> 寝るichidan verb
ないといけない。
have to; must; indispensable; absolutely necessary-> ないと行けないexpression, i-adjective