D121213233313223313111323131323132333132333133313132323323133313231311111
>>
D12121323331322331311132313132313233313233313331313232332313331323131111
<<
D121213233313223313111323131323132333132333133313132323323133313231311113
>>
D121213233313223313111323131323132333132333133313132323323133313231311112
>>