D23331323121121133132322331313113313132322331323111323132333221   >>    D2333132312112113313232233131311331313232233132311132313233322   <<    D23331323121121133132322331313113313132322331323111323132333223   >>      D23331323121121133132322331313113313132322331323111323132333222   >>