C132233133112121111331333133313331323132313221131211113313232111133231   >>    C13223313311212111133133313331333132313231322113121111331323211113323   <<    C132233133112121111331333133313331323132313221131211113313232111133233   >>      C132233133112121111331333133313331323132313221131211113313232111133232   >>