C312312111133131212111133133313231333133313331323222313332212111
>>
C31231211113313121211113313331323133313331333132322231333221211
<<
C312312111133131212111133133313231333133313331323222313332212113
>>
C312312111133131212111133133313231333133313331323222313332212112
>>