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Sentence analysis
5Spans
Sentence
Span Details
何か知ら
somehow; for some reason; without knowing why; something or other; some ... or other-> 何かしらadverb
せ
causative auxiliary-> せる/させるgrammar
は
topic markergrammar
あっ
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary
た?
past tense or completed actiongrammar