Analyzer
Sentence analysis
8Spans
Sentence
Span Details
重要書類
important documents; important papersnoun
は
topic markergrammar
金庫
safe; strongbox; vault; treasury; cash office; depository; financial backer; source of fundsnoun
に
direction, time, indirect object, or target markergrammar
保管
safekeeping; storage; custodynoun, suru verb
し
light/support verb with a noun or noun-like phrase-> するgrammar
てい
ongoing or resultant state-> ているgrammar
ます。
polite non-pastgrammar