D112313231313311232313231323123123231323132313331311331323223313221123311
>>
D11231323131331123231323132312312323132313231333131133132322331322112331
<<
D112313231313311232313231323123123231323132313331311331323223313221123313
>>
D112313231313311232313231323123123231323132313331311331323223313221123312
>>