C133323133112111133133313331333133313232331211113313331333112132313223311   >>    C13332313311211113313331333133313331323233121111331333133311213231322331   <<    C133323133112111133133313331333133313232331211113313331333112132313223313   >>      C133323133112111133133313331333133313232331211113313331333112132313223312   >>