C3132121111133313233121111331333133313331333133313331333132313331311222331311
>>
C313212111113331323312111133133313331333133313331333133313231333131122233131
<<
C3132121111133313233121111331333133313331333133313331333132313331311222331313
>>
C3132121111133313233121111331333133313331333133313331333132313331311222331312
>>