C31321211111333132331211113313331333133313331333133313331333133313123123233231
>>
C3132121111133313233121111331333133313331333133313331333133313331312312323323
<<
C31321211111333132331211113313331333133313331333133313331333133313123123233233
>>
C31321211111333132331211113313331333133313331333133313331333133313123123233232
>>