1p3t
2p3tf
3p3tft
4p3t
5p3tf
qg4tf
rg4tft
sg4t
tg4tf
ug4tft
f74tft
g74t
h74tf
i74tft
j74t
4x5t
5x5tf
6x5tft
7x5t
8x5tf
to6tf
uo6tft
vo6t
wo6tf
xo6tft