AnalyzerSentence analysis6SpansSentence彼の行動は謎だ。1000 character limitAnalyzeSentence彼かれの行こう動どうは謎なぞだ。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar行こう動どうaction; conduct; behavior; mobilizationnoun, suru verb, no-adjectiveはtopic markergrammar謎なぞriddle; puzzle; enigma; mystery; enigmatic; mysteriousnoun, no-adjectiveだ。plain copulagrammar