C3123223313331322121111331333133313121111331323133313331311333131
>>
C312322331333132212111133133313331312111133132313331333131133313
<<
C3123223313331322121111331333133313121111331323133313331311333133
>>
C3123223313331322121111331333133313121111331323133313331311333132
>>