C111113331333132322331333133313331333132313131312111133132313233333111
>>
C11111333133313232233133313331333133313231313131211113313231323333311
<<
C111113331333132322331333133313331333132313131312111133132313233333113
>>
C111113331333132322331333133313331333132313131312111133132313233333112
>>