C111113331333132322331333133313331333132313121111332233131121131121
>>
C11111333133313232233133313331333133313231312111133223313112113112
<<
C111113331333132322331333133313331333132313121111332233131121131123
>>
C111113331333132322331333133313331333132313121111332233131121131122
>>