D12121323331313331312313231323223313132313132322132313231323132322112111
>>
D1212132333131333131231323132322331313231313232213231323132313232211211
<<
D12121323331313331312313231323223313132313132322132313231323132322112113
>>
D12121323331313331312313231323223313132313132322132313231323132322112112
>>