D33131112113313231333133313331333132313231333132313232313123232111
>>
D3313111211331323133313331333133313231323133313231323231312323211
<<
D33131112113313231333133313331333132313231333132313232313123232113
>>
D33131112113313231333133313331333132313231333132313232313123232112
>>