D33131112113313231333133313331333132313231333131323122332212111
>>
D3313111211331323133313331333133313231323133313132312233221211
<<
D33131112113313231333133313331333132313231333131323122332212113
>>
D33131112113313231333133313331333132313231333131323122332212112
>>