D23331323121121133132322331311211331323132233132231323331323112111   >>    D2333132312112113313232233131121133132313223313223132333132311211   <<    D23331323121121133132322331311211331323132233132231323331323112113   >>      D23331323121121133132322331311211331323132233132231323331323112112   >>