C313212111113331323312111133133313331333133313331333133313331333133311212122311
>>
C31321211111333132331211113313331333133313331333133313331333133313331121212231
<<
C313212111113331323312111133133313331333133313331333133313331333133311212122313
>>
C313212111113331323312111133133313331333133313331333133313331333133311212122312
>>