C111112111133131121133133313331333131333132322331333132313331333113231
>>
C11111211113313112113313331333133313133313232233133313231333133311323
<<
C111112111133131121133133313331333131333132322331333132313331333113233
>>
C111112111133131121133133313331333131333132322331333132313331333113232
>>