D33131112113313231333133313331333132313231333132321323123211111
>>
D3313111211331323133313331333133313231323133313232132312321111
<<
D33131112113313231333133313331333132313231333132321323123211113
>>
D33131112113313231333133313331333132313231333132321323123211112
>>