C133323133112111113331333131133133313331322331333133313113223311   >>    C13332313311211111333133313113313331333132233133313331311322331   <<    C133323133112111113331333131133133313331322331333133313113223313   >>      C133323133112111113331333131133133313331322331333133313113223312   >>