C111113331333132322331333133313331333132313131312111133132321311
>>
C11111333133313232233133313331333133313231313131211113313232131
<<
C111113331333132322331333133313331333132313131312111133132321313
>>
C111113331333132322331333133313331333132313131312111133132321312
>>