C133323133112111133133313331333133313223331333133313331333112122132333131   >>    C13332313311211113313331333133313331322333133313331333133311212213233313   <<    C133323133112111133133313331333133313223331333133313331333112122132333133   >>      C133323133112111133133313331333133313223331333133313331333112122132333132   >>