C132233133112121111331333133313231333133313231211113313113311331323131333131   >>    C13223313311212111133133313331323133313331323121111331311331133132313133313   <<    C132233133112121111331333133313231333133313231211113313113311331323131333133   >>      C132233133112121111331333133313231333133313231211113313113311331323131333132   >>