qqop2
rqop2f
sqop
tqop2
uqop2f
fhpp2f
ghpp
hhpp2
ihpp2f
jhpp
47pp
57pp2
67pp2f
77pp
87pp2
tyqp2
uyqp2f
vyqp
wyqp2
xyqp2f
iprp2f
jprp
kprp2
lprp2f
mprp