D3313111211331323133313331333133313231311331323133313331333133313331123312111
>>
D331311121133132313331333133313331323131133132313331333133313331333112331211
<<
D3313111211331323133313331333133313231311331323133313331333133313331123312113
>>
D3313111211331323133313331333133313231311331323133313331333133313331123312112
>>