C313212111133131211331333133313331333133312111133133313331333133313232233131311
>>
C31321211113313121133133313331333133313331211113313331333133313331323223313131
<<
C313212111133131211331333133313331333133312111133133313331333133313232233131313
>>
C313212111133131211331333133313331333133312111133133313331333133313232233131312
>>