D121213233313133313131232313132313231323132333133313232233131212131
>>
D12121323331313331313123231313231323132313233313331323223313121213
<<
D121213233313133313131232313132313231323132333133313232233131212133
>>
D121213233313133313131232313132313231323132333133313232233131212132
>>