na2rr
ma2r
la2rr1
ka2rr
ja2r
yj1r
xj1rr1
wj1rr
vj1r
uj1rr1
9s0rr1
8s0rr
7s0r
6s0rr1
5s0rr
k2zrr
j2zr
i2zrr1
h2zrr
g2zr
vbzr
ubzrr1
tbzrr
sbzr
rbzrr1