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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
いくつか
a few; some; several-> 幾つかno-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
技術的課題
technical problem; technical challengenoun
が
subject markergrammar
残っ
remain; be left-> 残るgodan verb
ている。
ongoing or resultant stategrammar