D121213233313223313111323131323132333132333133313132312213231323132322131
>>
D12121323331322331311132313132313233313233313331313231221323132313232213
<<
D121213233313223313111323131323132333132333133313132312213231323132322133
>>
D121213233313223313111323131323132333132333133313132312213231323132322132
>>