p4b3
q4b3d
r4b3d3
s4b3
t4b3d
evc3d
fvc3d3
gvc3
hvc3d
ivc3d3
3ld3d3
4ld3
5ld3d
6ld3d3
7ld3
sce3
tce3d
uce3d3
vce3
wce3d
h3e3d
i3e3d3
j3e3
k3e3d
l3e3d3