tiy2d siy2 riy2dj qiy2d piy2

4rx2 3rx2dj 2rx2d 1rx2 0rx2dj

f1w2dj e1w2d d1w2 c1w2dj b1w2d

qaw2d paw2 oaw2dj naw2d maw2

1jv2 0jv2dj zjv2d yjv2 xjv2dj