C31321211111333132331211113313331333133313121211111231333132331231
>>
C3132121111133313233121111331333133313331312121111123133313233123
<<
C31321211111333132331211113313331333133313121211111231333132331233
>>
C31321211111333132331211113313331333133313121211111231333132331232
>>