0stp28
zstp2
ystp
xstp28
wstp2
b2sp2
a2sp
91sp28
81sp2
71sp
mbsp
lbsp28
kbsp2
jbsp
ibsp28
xkrp28
wkrp2
vkrp
ukrp28
tkrp2
8tqp2
7tqp
6tqp28
5tqp2
4tqp