7 letter words:
taxiway20,
5 letter words:
ataxy15,
await8,
4 letter words:
waxy17,
taxa11,
taxi11,
away10,
wait7,
3 letter words:
wax13,
tax10,
way9,
yaw9,
awa6,
taw6,
twa6,
wat6,
wit6,
ait3,
2 letter words:
ax9,
xi9,
aw5,
ay5,
ya5,
aa2,
ai2,
at2,
it2,
ta2,
ti2,