AnalyzerSentence analysis3SpansSentence契約を解く。1000 character limitAnalyzeSentence契けい約やくを解とく。Span Details契けい約やくcontract; agreementnoun, suru verbをobject markergrammar解とく。untie; unfasten; undo; unsew; unstitch; solve; work out; answer; dispel; clear up; remove (suspicion); cancel; lift; release; comb; untangle (hair)godan verb