C111113331333132322331333133313331333133313121111132313331323223311
>>
C11111333133313232233133313331333133313331312111113231333132322331
<<
C111113331333132322331333133313331333133313121111132313331323223313
>>
C111113331333132322331333133313331333133313121111132313331323223312
>>