7 letter words:
hapaxes19,
5 letter words:
hapax17,
paxes14,
aheap10,
ephas10,
heaps10,
pasha10,
phase10,
shape10,
4 letter words:
apex13,
axes11,
saxe11,
epha9,
haps9,
hasp9,
heap9,
heps9,
hesp9,
pahs9,
pash9,
pehs9,
aahs7,
haes7,
shea7,
apes6,
apse6,
pase6,
peas6,
spae6,
asea4,
3 letter words:
hex13,
pax12,
axe10,
sax10,
sex10,
hap8,
hep8,
pah8,
peh8,
aah6,
aha6,
ahs6,
ash6,
ehs6,
hae6,
has6,
hes6,
sha6,
she6,
ape5,
asp5,
pas5,
pea5,
pes5,
sap5,
spa5,
aas3,
eas3,
sae3,
sea3,
2 letter words:
ax9,
ex9,
ah5,
eh5,
ha5,
he5,
sh5,
pa4,
pe4,
aa2,
ae2,
as2,
ea2,
es2,
