C33331211113313331211113313331333133313112121111331333133321123221311
>>
C3333121111331333121111331333133313331311212111133133313332112322131
<<
C33331211113313331211113313331333133313112121111331333133321123221313
>>
C33331211113313331211113313331333133313112121111331333133321123221312
>>