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Sentence analysis
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Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
語源説
etymological theory; etymologynoun
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
異論
different opinion; objectionnoun
が
subject markergrammar
ある。
be; exist; have; possess; there is available; be located; be situated; be equipped with; have as a facility or feature; happen; take place; come about; be in a completed state; be left as done-> 有るgodan verb, auxiliary