D121213233313223313111323131323132333132333133313132321233132333132331123231
>>
D12121323331322331311132313132313233313233313331313232123313233313233112323
<<
D121213233313223313111323131323132333132333133313132321233132333132331123233
>>
D121213233313223313111323131323132333132333133313132321233132333132331123232
>>