D121213233313223313132323131323131323132313331311331313331313232211331
>>
D12121323331322331313232313132313132313231333131133131333131323221133
<<
D121213233313223313132323131323131323132313331311331313331313232211333
>>
D121213233313223313132323131323131323132313331311331313331313232211332
>>