C132233133112121111331333133313231333133313231311331323132333132333131   >>    C13223313311212111133133313331323133313331323131133132313233313233313   <<    C132233133112121111331333133313231333133313231311331323132333132333133   >>      C132233133112121111331333133313231333133313231311331323132333132333132   >>