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Sentence analysis
10Spans
Sentence
Span Details
老朽化
deterioration; becoming decrepit; becoming worn outnoun, suru verb
した
under; below; beneath; bottom; lower part; younger; lower in rank; inferior; right after; no sooner than; trade-in; preliminary; preparatory-> 下noun, no-adjective, noun prefix
建物
building; structurenoun
を
object markergrammar
破却
complete destruction; demolitionnoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
計画
plan; project; schedule; programnoun, suru verb
が
subject markergrammar
進ん
advance; go forward; move ahead; precede; go ahead; lead; make progress; improve; deepen; heighten; intensify; be fast (clock); be ahead; gain time; do willingly; do of one's own accord-> 進むgodan verb
でいる。
ongoing or resultant state-> ているgrammar