C111113331333132322331333133313331333133313113313331322331313121
>>
C11111333133313232233133313331333133313331311331333132233131312
<<
C111113331333132322331333133313331333133313113313331322331313123
>>
C111113331333132322331333133313331333133313113313331322331313122
>>