C313212111113331323312111133133313331333133313331333133313331331121111111323111
>>
C31321211111333132331211113313331333133313331333133313331333133112111111132311
<<
C313212111113331323312111133133313331333133313331333133313331331121111111323113
>>
C313212111113331323312111133133313331333133313331333133313331331121111111323112
>>