AnalyzerSentence analysis3SpansSentenceと約束する1000 character limitAnalyzeSentenceと約やく束そくするSpan Detailsとquotation, conditional, companion, or and markergrammar約やく束そくpromise; agreement; one's word; contract; appointment; engagement; date; convention; rule; destiny; fatenoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar