mrp2
nrp2p
orp2pk
prp2
qrp2p
biq2p
ciq2pk
diq2
eiq2p
fiq2pk
08q2pk
18q2
28q2p
38q2pk
48q2
pzr2
qzr2p
rzr2pk
szr2
tzr2p
eqs2p
fqs2pk
gqs2
hqs2p
iqs2pk