4 letter words:
fray10,
arty7,
fart7,
frat7,
nary7,
raft7,
tray7,
yarn7,
rant4,
tarn4,
3 letter words:
fay9,
fry9,
aft6,
any6,
arf6,
fan6,
far6,
fat6,
nay6,
ray6,
rya6,
try6,
yar6,
ant3,
art3,
ran3,
rat3,
tan3,
tar3,
2 letter words:
ay5,
fa5,
ya5,
an2,
ar2,
at2,
na2,
ta2,