AnalyzerSentence analysis4SpansSentence特急券を買わなければなりません。1000 character limitAnalyzeSentence特とっ急きゅう券けんを買かわなければなりません。Span Details特とっ急きゅう券けんlimited express ticket; special express ticketnounをobject markergrammar買かわbuy; purchase; value highly; think highly of; appreciate; incur; invite; arouse; win favor; take up; accept; take on; pay for a prostitute; hire a geisha-> 買うgodan verbなければなりません。must; have to-> なければならないgrammar
