D23331323121121133132322331311211331323331323222233132323132313232321   >>    D2333132312112113313232233131121133132333132322223313232313231323232   <<    D23331323121121133132322331311211331323331323222233132323132313232323   >>      D23331323121121133132322331311211331323331323222233132323132313232322   >>