C31321211113313121133133313331333133313331123313331322121111121111331323231   >>    C3132121111331312113313331333133313331333112331333132212111112111133132323   <<    C31321211113313121133133313331333133313331123313331322121111121111331323233   >>      C31321211113313121133133313331333133313331123313331322121111121111331323232   >>