D121213233313133313131232313132313231323132333133313232233131133132221
>>
D12121323331313331313123231313231323132313233313331323223313113313222
<<
D121213233313133313131232313132313231323132333133313232233131133132223
>>
D121213233313133313131232313132313231323132333133313232233131133132222
>>