vi4r
ui4rra
ti4rr
si4r
ri4rra
6r3rra
5r3rr
4r3r
3r3rra
2r3rr
h12rr
g12r
f12rra
e12rr
d12r
sa2r
ra2rra
qa2rr
pa2r
oa2rra
3j1rra
2j1rr
1j1r
0j1rra
zj1rr