AnalyzerSentence analysis3SpansSentence一番上の階1000 character limitAnalyzeSentence一いち番ばん上うえの階かいSpan Details一いち番ばん上うえhighest; topmost; oldestno-adjective, nounのpossession, attribution, nominalizer, or nominal linkergrammar階かいfloor; storey; stairs; stage (geology); counter for floorsnoun, noun suffix, counter