C313212111133131211331333133313331333133311233133313121111133313331323222313131
>>
C31321211113313121133133313331333133313331123313331312111113331333132322231313
<<
C313212111133131211331333133313331333133311233133313121111133313331323222313133
>>
C313212111133131211331333133313331333133311233133313121111133313331323222313132
>>