ld2dup
kd2du
jd2d
id2dup
hd2du
wm1du
vm1d
um1dup
tm1du
sm1d
7v0d
6v0dup
5v0du
4v0d
3v0dup
i5zdup
h5zdu
g5zd
f5zdup
e5zdu
tezdu
sezd
rezdup
qezdu
pezd