D33131112113313231333133313331333132313231333131323222321333132313331111
>>
D3313111211331323133313331333133313231323133313132322232133313231333111
<<
D33131112113313231333133313331333132313231333131323222321333132313331113
>>
D33131112113313231333133313331333132313231333131323222321333132313331112
>>