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Sentence analysis
8Spans
Sentence
Span Details
加齢
aging; growing oldernoun, suru verb
により
by; due to; depending ongrammar
脊柱
spinal column; spine; vertebral columnnoun
湾曲
curve; bend; crooknoun, suru verb
が
subject markergrammar
進行
moving forward; onward movement; progress; advance; making headway; progression (disease, phenomenon); progression (music)noun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
ことがある。
have done (something); something has occurred; sometimes; there are times when-> 事があるexpression, verb