C313212111133131211331333133313331333133311233133313331312232133112311
>>
C31321211113313121133133313331333133313331123313331333131223213311231
<<
C313212111133131211331333133313331333133311233133313331312232133112313
>>
C313212111133131211331333133313331333133311233133313331312232133112312
>>