Analyzer
Sentence analysis
6Spans
Sentence
Span Details
事故
accident; incident; trouble; circumstances; reasonsnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
真相
truth; real facts; actual situationnoun
を
object markergrammar
究明
thorough investigation; inquiry; getting to the bottom ofnoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar