C132233133112121111331333133313231333133313231133132313331323132131   >>    C13223313311212111133133313331323133313331323113313231333132313213   <<    C132233133112121111331333133313231333133313231133132313331323132133   >>      C132233133112121111331333133313231333133313231133132313331323132132   >>