C313212111133131211331333133313331333133312111133133313331333133313232233131131
>>
C31321211113313121133133313331333133313331211113313331333133313331323223313113
<<
C313212111133131211331333133313331333133312111133133313331333133313232233131133
>>
C313212111133131211331333133313331333133312111133133313331333133313232233131132
>>