C111113331333132322331333133313331331121111121133133313332112131
>>
C11111333133313232233133313331333133112111112113313331333211213
<<
C111113331333132322331333133313331331121111121133133313332112133
>>
C111113331333132322331333133313331331121111121133133313332112132
>>