C111113331333132322331333133313331331121111121133133313113133112323133311
>>
C11111333133313232233133313331333133112111112113313331311313311232313331
<<
C111113331333132322331333133313331331121111121133133313113133112323133313
>>
C111113331333132322331333133313331331121111121133133313113133112323133312
>>