s7mn t7mn8 u7mn8m v7mn w7mn8
hynn8 iynn8m jynn kynn8 lynn8m
6oon8m 7oon 8oon8 9oon8m apon
vfpn wfpn8 xfpn8m yfpn zfpn8
k6pn8 l6pn8m m6pn n6pn8 o6pn8m