C133323133112111133133313331333133112113313331333132213331333133313232211211311   >>    C13332313311211113313331333133313311211331333133313221333133313331323221121131   <<    C133323133112111133133313331333133112113313331333132213331333133313232211211313   >>      C133323133112111133133313331333133112113313331333132213331333133313232211211312   >>