79x7
89x7t
99x7tg
aay7
bay7t
w0y7t
x0y7tg
y0y7
z0y7t
00y7tg
lrz7tg
mrz7
nrz7t
orz7tg
prz7
ai07
bi07t
ci07tg
di07
ei07t
z807t
0807tg
1807
2807t
3807tg