C31321211111333132331211113313331333133313331333133313233313331321
>>
C3132121111133313233121111331333133313331333133313331323331333132
<<
C31321211111333132331211113313331333133313331333133313233313331323
>>
C31321211111333132331211113313331333133313331333133313233313331322
>>