C132233133112121111331333133313231333133313231133132333131133131   >>    C13223313311212111133133313331323133313331323113313233313113313   <<    C132233133112121111331333133313231333133313231133132333131133133   >>      C132233133112121111331333133313231333133313231133132333131133132   >>