D33132211231323132313232332313232233132313232213331323331323133112111112131   >>    D3313221123132313231323233231323223313231323221333132333132313311211111213   <<    D33132211231323132313232332313232233132313232213331323331323133112111112133   >>      D33132211231323132313232332313232233132313232213331323331323133112111112132   >>