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Sentence analysis
3Spans
Sentence
Span Details
折り目
fold; crease; pleat; manners; courtesy; responsible behaviornoun
が
subject markergrammar
ある
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