urs2dv
trs2d
srs2
rrs2dv
qrs2d
50r2d
40r2
30r2dv
20r2d
10r2
gar2
far2dv
ear2d
dar2
car2dv
rjq2dv
qjq2d
pjq2
ojq2dv
njq2d
2sp2d
1sp2
0sp2dv
zsp2d
ysp2