D121213233313223313132322231323132313331323132233131323331323132322131121
>>
D12121323331322331313232223132313231333132313223313132333132313232213112
<<
D121213233313223313132322231323132313331323132233131323331323132322131123
>>
D121213233313223313132322231323132313331323132233131323331323132322131122
>>