C132233133112121111331333133313331323331323121111331312111133131133132333131   >>    C13223313311212111133133313331333132333132312111133131211113313113313233313   <<    C132233133112121111331333133313331323331323121111331312111133131133132333133   >>      C132233133112121111331333133313331323331323121111331312111133131133132333132   >>