C3132121111133313233121111331333133313331333133313331333133313233213231311
>>
C313212111113331323312111133133313331333133313331333133313331323321323131
<<
C3132121111133313233121111331333133313331333133313331333133313233213231313
>>
C3132121111133313233121111331333133313331333133313331333133313233213231312
>>