C132233133112121111331333133313331333132322331333131211111333132331132311311   >>    C13223313311212111133133313331333133313232233133313121111133313233113231131   <<    C132233133112121111331333133313331333132322331333131211111333132331132311313   >>      C132233133112121111331333133313331333132322331333131211111333132331132311312   >>