C313212111133131211331333133313331333133313231333133313331333133313331211112131
>>
C31321211113313121133133313331333133313331323133313331333133313331333121111213
<<
C313212111133131211331333133313331333133313231333133313331333133313331211112133
>>
C313212111133131211331333133313331333133313231333133313331333133313331211112132
>>