D12121323331313331313232112323132333132323323331313331323133313233313221221
>>
D1212132333131333131323211232313233313232332333131333132313331323331322122
<<
D12121323331313331313232112323132333132323323331313331323133313233313221223
>>
D12121323331313331313232112323132333132323323331313331323133313233313221222
>>