C13332313311211113313331333133313331322333133313331333132313132333132312111   >>    C1333231331121111331333133313331333132233313331333133313231313233313231211   <<    C13332313311211113313331333133313331322333133313331333132313132333132312113   >>      C13332313311211113313331333133313331322333133313331333132313132333132312112   >>