C31321211113313121133133313331333133313331123313331322121111121111331233131   >>    C3132121111331312113313331333133313331333112331333132212111112111133123313   <<    C31321211113313121133133313331333133313331123313331322121111121111331233133   >>      C31321211113313121133133313331333133313331123313331322121111121111331233132   >>