Analyzer
Sentence analysis
8Spans
Sentence
Span Details
日本海溝
Japan Trenchnoun
では
contrastive で + は; then; well thengrammar
地震
earthquakenoun
が
subject markergrammar
頻繁
frequent; occurring often; incessantna-adjective
に
adverbial form after a na-adjectivegrammar
発生
occurrence; outbreak; emergence; generation; production; development; growth; ontogenynoun, suru verb
する。
light/support verb with a noun or noun-like phrasegrammar