C3123121111331133132313331333133313331333133313331333131211111121221
>>
C312312111133113313231333133313331333133313331333133313121111112122
<<
C3123121111331133132313331333133313331333133313331333131211111121223
>>
C3123121111331133132313331333133313331333133313331333131211111121222
>>