AnalyzerSentence analysis4SpansSentenceあの頃はよかった。1000 character limitAnalyzeSentenceあの頃ころはよかった。Span Detailsあの頃ころin those days; back then; at that timeexpressionはtopic markergrammarよかっgood; excellent; fine; nice; pleasant; sufficient; enough; ready; prepared; profitable; beneficial; OK; all right; no problem; easy to ...-> 良いi-adjective, suffixた。past tense or completed actiongrammar