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Sentence analysis
6Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
資料
materials; data; documents; informationnoun
は
topic markergrammar
試験
examination; exam; test; trial; experimentnoun, suru verb
に
direction, time, indirect object, or target markergrammar
役立つ。
be useful; be helpful; serve the purposegodan verb