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Sentence analysis
10Spans
Sentence
Span Details
底知れぬ
bottomless; unfathomable; immeasurableexpression, noun-modifying
闇
darkness; the dark; bewilderment; despair; hopelessness; hidden place; secrecy; oblivion; black market; illegal channels; shady tradingnoun, no-adjective
が
subject markergrammar
洞窟
cave; cavern; grottonoun
の
possession, attribution, nominalizer, or nominal linkergrammar
奥
inner part; interior; depths; back; inner room; living quarters at the back; recesses of the mind; bottom of one's heart; hidden depthsnoun
に
direction, time, indirect object, or target markergrammar
広がっ
spread; extend; stretch; reach; fill-> 広がるgodan verb
てい
ongoing or resultant state-> ているgrammar
た。
past tense or completed actiongrammar