D121213233313133313132321123231323331323233233313133313231323133313112121
>>
D12121323331313331313232112323132333132323323331313331323132313331311212
<<
D121213233313133313132321123231323331323233233313133313231323133313112123
>>
D121213233313133313132321123231323331323233233313133313231323133313112122
>>