AnalyzerSentence analysis4SpansSentenceいつまでも友達でいよう。1000 character limitAnalyzeSentenceいつまでも友とも達だちでいよう。Span Detailsいつまでもforever; for good; indefinitely; as long as one likes-> 何時までもadverb友とも達だちfriend; companionnounでcontinuative form of the copulagrammarいよう。be; exist; stay; be ...-ing; have ...-ed; be ...-ed-> 居るichidan verb, auxiliaryvolitional form of いる