vsp2
wsp2t
xsp2tk
ysp2
zsp2t
kjq2t
ljq2tk
mjq2
njq2t
ojq2tk
99q2tk
aar2
bar2t
car2tk
dar2
y0r2
z0r2t
00r2tk
10r2
20r2t
nrs2t
ors2tk
prs2
qrs2t
rrs2tk