D33131112113313231333133313331333132313231323132313331333132313211111
>>
D3313111211331323133313331333133313231323132313231333133313231321111
<<
D33131112113313231333133313331333132313231323132313331333132313211113
>>
D33131112113313231333133313331333132313231323132313331333132313211112
>>