5 letter words:
atopy10,
patio7,
4 letter words:
yawp12,
towy10,
paty9,
pity9,
typo9,
wait7,
atop6,
pita6,
topi6,
iota4,
3 letter words:
way9,
yaw9,
yow9,
paw8,
pay8,
pow8,
pya8,
wap8,
wop8,
yap8,
yip8,
taw6,
tow6,
toy6,
twa6,
two6,
wat6,
wit6,
wot6,
apo5,
apt5,
opt5,
pat5,
pia5,
pit5,
poi5,
pot5,
tap5,
tip5,
top5,
ait3,
oat3,
tao3,
2 letter words:
aw5,
ay5,
ow5,
oy5,
wo5,
ya5,
yo5,
op4,
pa4,
pi4,
ai2,
at2,
it2,
oi2,
ta2,
ti2,
to2,