AnalyzerSentence analysis4SpansSentenceお腹がけいれんする1000 character limitAnalyzeSentenceお腹なかがけいれんするSpan Detailsお腹なかstomach; belly; abdomennounがsubject markergrammarけいれんconvulsion; cramp; spasm; twitch-> 痙攣noun, suru verbするlight/support verb with a noun or noun-like phrasegrammar