C33331211113313331211113313331333133313132311312111133132322331
>>
C3333121111331333121111331333133313331313231131211113313232233
<<
C33331211113313331211113313331333133313132311312111133132322333
>>
C33331211113313331211113313331333133313132311312111133132322332
>>