C3132121111133313233121111331333133313331333133313331331121111331311331123311
>>
C313212111113331323312111133133313331333133313331333133112111133131133112331
<<
C3132121111133313233121111331333133313331333133313331331121111331311331123313
>>
C3132121111133313233121111331333133313331333133313331331121111331311331123312
>>