C111112111133131121133133313331333133311221123121111331323231322321   >>    C11111211113313112113313331333133313331122112312111133132323132232   <<    C111112111133131121133133313331333133311221123121111331323231322323   >>      C111112111133131121133133313331333133311221123121111331323231322322   >>