C3132121111133313233121111331333133313331333121211111133131213311
>>
C313212111113331323312111133133313331333133312121111113313121331
<<
C3132121111133313233121111331333133313331333121211111133131213313
>>
C3132121111133313233121111331333133313331333121211111133131213312
>>