AnalyzerSentence analysis4SpansSentence川で泳いではいけません。1000 character limitAnalyzeSentence川かわで泳およいではいけません。Span Details川かわriver; stream; River; the ... rivernoun, suffixでlocation, means, or scope markergrammar泳およいswim; struggle through a crowd; push one's way; get along in life; make one's way through the world; totter; lose one's balance-> 泳ぐgodan verbではいけません。must not; may not-> てはいけないgrammarAlso Foundいけませんいけませんwrong; not good; of no use; hopeless; past hope; must not do; cannot gostrong