D331311121133132313331333133313331323132313231333132331133132222121
>>
D33131112113313231333133313331333132313231323133313233113313222212
<<
D331311121133132313331333133313331323132313231333132331133132222123
>>
D331311121133132313331333133313331323132313231333132331133132222122
>>