aaz0
baz0m
caz0mw
daz0
eaz0m
z0z0m
00z0mw
10z0
20z0m
30z0mw
or00mw
pr00
qr00m
rr00mw
sr00
di10
ei10m
fi10mw
gi10
hi10m
2810m
3810mw
4810
5810m
6810mw