C133323133112111133133313331333133313223331333133313331333211331322333222311   >>    C13332313311211113313331333133313331322333133313331333133321133132233322231   <<    C133323133112111133133313331333133313223331333133313331333211331322333222313   >>      C133323133112111133133313331333133313223331333133313331333211331322333222312   >>