4nw2 5nw2r 6nw2r2 7nw2 8nw2r

tex2r uex2r2 vex2 wex2r xex2r2

i5x2r2 j5x2 k5x2r l5x2r2 m5x2

7vy2 8vy2r 9vy2r2 awy2 bwy2r

wmz2r xmz2r2 ymz2 zmz2r 0mz2r2