Analyzer
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
調査
investigation; examination; inquiry; surveynoun, suru verb
は
topic markergrammar
民間
private; non-governmental; civilian; folk; popularno-adjective, noun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究機関
research institution; research organizationnoun
が
subject markergrammar
行っ
perform; carry out; conduct; do-> 行うgodan verb
た。
past tense or completed actiongrammar