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Sentence analysis
9Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
理論
theorynoun
は
topic markergrammar
いくつか
a few; some; several-> 幾つかno-adjective
の
possession, attribution, nominalizer, or nominal linkergrammar
所与
given; premised; given thing; data; sense datumno-adjective, noun
に
direction, time, indirect object, or target markergrammar
基づい
be based on; be founded on; be grounded in; be due to; come from; arise from-> 基づくgodan verb
ている。
ongoing or resultant stategrammar