C132233133112121111331333133313331323133311331323132313331311331132311   >>    C13223313311212111133133313331333132313331133132313231333131133113231   <<    C132233133112121111331333133313331323133311331323132313331311331132313   >>      C132233133112121111331333133313331323133311331323132313331311331132312   >>