D33131112113313231333133313331333132313231323132313222111331111
>>
D3313111211331323133313331333133313231323132313231322211133111
<<
D33131112113313231333133313331333132313231323132313222111331113
>>
D33131112113313231333133313331333132313231323132313222111331112
>>