pf1b
qf1br
rf1br7
sf1b
tf1br
e61br
f61br7
g61b
h61br
i61br7
3w2br7
4w2b
5w2br
6w2br7
7w2b
sn3b
tn3br
un3br7
vn3b
wn3br
he4br
ie4br7
je4b
ke4br
le4br7