C33212112323133313133313121111121111331333132311212223311223331
>>
C3321211232313331313331312111112111133133313231121222331122333
<<
C33212112323133313133313121111121111331333132311212223311223333
>>
C33212112323133313133313121111121111331333132311212223311223332
>>