duke
ukes
http://www.oxforddictionaries.com/definition/english/uke
auks
upas
http://www.oxforddictionaries.com/definition/english/upas
paua
prau
http://www.oxforddictionaries.com/definition/english/proa?q=prau
pula
pule
http://www.oxforddictionaries.com/definition/english/pule
pulk
sulk
slue
http://www.finedictionary.com/slue.html
lues
http://www.oxforddictionaries.com/definition/english/lues
sull
http://www.finedictionary.com/Sull.html
lugs
legs
sell
bell
dell
lade
http://www.finedictionary.com/lade.html
odea
http://www.oxforddictionaries.com/definition/english/odeum?q=odea