s4x0 r4x02p q4x02 p4x0 o4x02p

3dx02p 2dx02 1dx0 0dx02p zdx02

enw02 dnw0 cnw02p bnw02 anw0

pwv0 owv02p nwv02 mwv0 lwv02p

05u02p z5u02 y5u0 x5u02p w5u02