C111113331333132322331333133313331331121111121133132313331311311131
>>
C11111333133313232233133313331333133112111112113313231333131131113
<<
C111113331333132322331333133313331331121111121133132313331311311133
>>
C111113331333132322331333133313331331121111121133132313331311311132
>>