C132233133112121111331333133313121111331323132322133313231333131   >>    C13223313311212111133133313331312111133132313232213331323133313   <<    C132233133112121111331333133313121111331323132322133313231333133   >>      C132233133112121111331333133313121111331323132322133313231333132   >>