D331311321221323131323331323232132313232233131311331323331333113221   >>    D33131132122132313132333132323213231323223313131133132333133311322   <<    D331311321221323131323331323232132313232233131311331323331333113223   >>      D331311321221323131323331323232132313232233131311331323331333113222   >>