AnalyzerSentence analysis5SpansSentence笑いが止まらなかった。1000 character limitAnalyzeSentence笑わらいが止とまらなかった。Span Details笑わらいlaugh; laughter; smile; sneer; derisive laugh; sex aids; erotic itemsnounがsubject markergrammar止とまらstop moving; come to a stop; stop functioning; cease; be suspended; alight; perch; settle-> 止まるgodan verbなかっnegative auxiliary-> ないgrammarた。past tense or completed actiongrammar