D331312312111323222332313231323221323132313232233132233132322231111
>>
D33131231211132322233231323132322132313231323223313223313232223111
<<
D331312312111323222332313231323221323132313232233132233132322231113
>>
D331312312111323222332313231323221323132313232233132233132322231112
>>