D33131112113313231333133313331333132313231323132313222113313221121111
>>
D3313111211331323133313331333133313231323132313231322211331322112111
<<
D33131112113313231333133313331333132313231323132313222113313221121113
>>
D33131112113313231333133313331333132313231323132313222113313221121112
>>