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Sentence analysis
5Spans
Sentence
Span Details
間違いなく
certain; sure; no doubt; reliable; dependable-> 間違いないexpression, i-adjective
彼
he; him; boyfriendpronoun
が
subject markergrammar
一番
number one; first; first place; most; best; one game; one round; one bout; as a test; by way of trial; tentatively; song; piecenoun, no-adjective, adverb
だ。
plain copulagrammar