C33212112323133313133313121111121111331333132311212223323331321
>>
C3321211232313331313331312111112111133133313231121222332333132
<<
C33212112323133313133313121111121111331333132311212223323331323
>>
C33212112323133313133313121111121111331333132311212223323331322
>>