C132233133112121111331333133313331333132322331333131211111333132313332232311   >>    C13223313311212111133133313331333133313232233133313121111133313231333223231   <<    C132233133112121111331333133313331333132322331333131211111333132313332232313   >>      C132233133112121111331333133313331333132322331333131211111333132313332232312   >>