nttrl
ottrl4
pttr
qttrl
rttrl4
ckurl4
dkur
ekurl
fkurl4
gkur
1avr
2avrl
3avrl4
4avr
5avrl
q1vrl
r1vrl4
s1vr
t1vrl
u1vrl4
fswrl4
gswr
hswrl
iswrl4
jswr