C133323133112111133133313331333133313233231322333121111331322111   >>    C13332313311211113313331333133313331323323132233312111133132211   <<    C133323133112111133133313331333133313233231322333121111331322113   >>      C133323133112111133133313331333133313233231322333121111331322112   >>