AnalyzerSentence analysis4SpansSentence原因はまったく見当がつかない。1000 character limitAnalyzeSentence原げん因いんはまったく見けん当とうがつかない。Span Details原げん因いんcause; origin; sourcenoun, suru verbはtopic markergrammarまったくreally; completely; entirely; indeed; truly; good grief; for goodness' sake-> 全くadverb, no-adjective, interjection見けん当とうがつかない。have no idea; can't even guessexpression
