2yr2d
3yr2da
4yr2
5yr2d
6yr2da
rps2da
sps2
tps2d
ups2da
vps2
ggt2
hgt2d
igt2da
jgt2
kgt2d
56t2d
66t2da
76t2
86t2d
96t2da
uxu2da
vxu2
wxu2d
xxu2da
yxu2