C31231211111133131211113313331323133313113313223133313331322331311331323311331
>>
C3123121111113313121111331333132313331311331322313331333132233131133132331133
<<
C31231211111133131211113313331323133313113313223133313331322331311331323311333
>>
C31231211111133131211113313331323133313113313223133313331322331311331323311332
>>