C111113331333132322331333133313331331121111121133133313131323221
>>
C11111333133313232233133313331333133112111112113313331313132322
<<
C111113331333132322331333133313331331121111121133133313131323223
>>
C111113331333132322331333133313331331121111121133133313131323222
>>