C132233133112121111331333133313331312121111133313331211113313223331323231   >>    C13223313311212111133133313331333131212111113331333121111331322333132323   <<    C132233133112121111331333133313331312121111133313331211113313223331323233   >>      C132233133112121111331333133313331312121111133313331211113313223331323232   >>