C313212111133131211331333133313331333133311233133313121111121111331333112323231
>>
C31321211113313121133133313331333133313331123313331312111112111133133311232323
<<
C313212111133131211331333133313331333133311233133313121111121111331333112323233
>>
C313212111133131211331333133313331333133311233133313121111121111331333112323232
>>