Bern
Berne
Fern
Herne
Kern
Laverne
Stern
Sterne
Verne
adjourn
burn
burne
byrne
cherne
churn
concern
dern
discern
durn
earn
erne
fern
hern
hirn
kearn
kern
kirn
learn
return
sauterne
spurn
stern
stirn
turn
unconcern
upturn
urn
yearn