C3132121111133313233121111331333133313331333133313331333133313232212122311
>>
C313212111113331323312111133133313331333133313331333133313331323221212231
<<
C3132121111133313233121111331333133313331333133313331333133313232212122313
>>
C3132121111133313233121111331333133313331333133313331333133313232212122312
>>