AnalyzerSentence analysis3SpansSentence衰弱していく1000 character limitAnalyzeSentence衰すい弱じゃくしていくSpan Details衰すい弱じゃくweakness; debility; prostrationnoun, suru verb, no-adjectiveしlight/support verb with a noun or noun-like phrase-> するgrammarていくchange continuing away from the present pointgrammar