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Sentence analysis
10Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
プロジェクト
projectnoun
に
direction, time, indirect object, or target markergrammar
は
topic markergrammar
彼
he; him; boyfriendpronoun
の
possession, attribution, nominalizer, or nominal linkergrammar
協力
cooperation; collaboration; help; supportnoun, suru verb
が
subject markergrammar
不可欠
indispensable; essential; vitalna-adjective, noun
だ。
plain copulagrammar