D33131112113313231333133313331333131133132313231322331311331312111221
>>
D3313111211331323133313331333133313113313231323132233131133131211122
<<
D33131112113313231333133313331333131133132313231322331311331312111223
>>
D33131112113313231333133313331333131133132313231322331311331312111222
>>