D331312312111323222332313231323132322132313232233132233132313232212111121
>>
D33131231211132322233231323132313232213231323223313223313231323221211112
<<
D331312312111323222332313231323132322132313232233132233132313232212111123
>>
D331312312111323222332313231323132322132313232233132233132313232212111122
>>