AnalyzerSentence analysis5SpansSentence収入が一定しない。1000 character limitAnalyzeSentence収しゅう入にゅうが一いっ定ていしない。Span Details収しゅう入にゅうincome; earnings; revenue; proceedsnounがsubject markergrammar一いっ定ていfix; settle; standardize; regularize; constant; fixed; uniform; prescribedsuru verb, no-adjectiveしlight/support verb with a noun or noun-like phrase-> するgrammarない。negative auxiliarygrammar