Analyzer
Sentence analysis
10Spans
Sentence
Span Details
鍵
key; lock; key (to a problem, success, etc.); cluenoun
が
subject markergrammar
どこ
where; what place; how far; to what extent; what limit-> 何処pronoun
に
direction, time, indirect object, or target 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
か
question or alternative markergrammar
知っ
know; be aware of; learn; find out; sense; feel; notice; realize; understand; comprehend; grasp; appreciate; remember; be familiar with; be acquainted with; experience; go through; know (hardship); get to know; get acquainted with; have to do with; be concerned with; be one's responsibility-> 知るgodan verb
てい
ongoing or resultant state-> ているgrammar
ます
polite non-pastgrammar
か。
question or alternative markergrammar