C111113331333132322331333133313331333132213331333132313213233313111
>>
C11111333133313232233133313331333133313221333133313231321323331311
<<
C111113331333132322331333133313331333132213331333132313213233313113
>>
C111113331333132322331333133313331333132213331333132313213233313112
>>