5 letter words:
yamun10,
unary8,
aurum7,
unarm7,
4 letter words:
mazy18,
zany16,
army9,
many9,
myna9,
nary7,
yarn7,
yuan7,
arum6,
maun6,
mura6,
unau4,
3 letter words:
may8,
yam8,
yum8,
any6,
nay6,
ray6,
rya6,
yar6,
amu5,
arm5,
man5,
mar5,
mun5,
nam5,
ram5,
rum5,
ran3,
run3,
urn3,
2 letter words:
za11,
my7,
ay5,
ya5,
am4,
ma4,
mu4,
um4,
an2,
ar2,
na2,
nu2,
un2,