C31321211111333132331211113313331333133313331333133313331333133321113311
>>
C3132121111133313233121111331333133313331333133313331333133313332111331
<<
C31321211111333132331211113313331333133313331333133313331333133321113313
>>
C31321211111333132331211113313331333133313331333133313331333133321113312
>>