C3132121111133313233121111331333133313331333133313331333132313221311
>>
C313212111113331323312111133133313331333133313331333133313231322131
<<
C3132121111133313233121111331333133313331333133313331333132313221313
>>
C3132121111133313233121111331333133313331333133313331333132313221312
>>