C313212111133131211331333133313331333133311233133313232231133131
>>
C31321211113313121133133313331333133313331123313331323223113313
<<
C313212111133131211331333133313331333133311233133313232231133133
>>
C313212111133131211331333133313331333133311233133313232231133132
>>