Analyzer
Sentence analysis
9Spans
Sentence
Span Details
調査
investigation; examination; inquiry; surveynoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
ために
for; for the sake of; on behalf of; because of; due to; as a result of-> 為にconjunction
無作為
random; unintentionalno-adjective, noun
に
direction, time, indirect object, or target markergrammar
標本
specimen; sample; classic example; type; representative casenoun
を
object markergrammar
抽出
extraction; abstraction; selection; samplingnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar