Analyzer
Sentence analysis
12Spans
Sentence
Span Details
この
this; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjective
二つ
twonumeric
の
possession, attribution, nominalizer, or nominal linkergrammar
書類
document; papersnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
同一性
identity; samenessnoun
を
object markergrammar
確認
confirmation; verification; checknoun, suru verb
する
light/support verb with a noun or noun-like phrasegrammar
必要
necessary; needed; essential; necessity; need; requirementna-adjective, noun
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