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Sentence analysis
7Spans
Sentence
Span Details
週齢
week-old; age in weeksnoun, suffix
別
distinction; difference; discrimination; separate; different; another; extra; exception; exclusion; classified by; ranked by; according tonoun, no-adjective, noun suffix
の
possession, attribution, nominalizer, or nominal linkergrammar
発達段階
developmental stagenoun
を
object markergrammar
確認
confirmation; verification; checknoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar