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Sentence analysis
8Spans
Sentence
Span Details
打製
made by striking; produced by lithic reductionnoun, no-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
技術
technology; engineering; technique; skill; art; craftnoun
は
topic markergrammar
旧石器時代
Paleolithic; Old Stone Agenoun
に
direction, time, indirect object, or target markergrammar
発達
development; growth; progress; advancement; expansion (of a weather system); developmental disability (slang); person with a developmental disability (slang)noun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar