D23331323121121133132322331311211331323331323222233132313331121211   >>    D2333132312112113313232233131121133132333132322223313231333112121   <<    D23331323121121133132322331311211331323331323222233132313331121213   >>      D23331323121121133132322331311211331323331323222233132313331121212   >>