D23331323121121133132322331311211331323331323222233132313231333131322311   >>    D2333132312112113313232233131121133132333132322223313231323133313132231   <<    D23331323121121133132322331311211331323331323222233132313231333131322313   >>      D23331323121121133132322331311211331323331323222233132313231333131322312   >>