6 letter words:
fanums11,
5 letter words:
fanum10,
fauns8,
snafu8,
manus7,
4 letter words:
fans7,
faun7,
funs7,
amus6,
mans6,
maun6,
muns6,
anus4,
3 letter words:
fan6,
fas6,
fun6,
amu5,
man5,
mas5,
mun5,
mus5,
nam5,
sum5,
nus3,
sau3,
sun3,
uns3,
2 letter words:
fa5,
am4,
ma4,
mu4,
um4,
an2,
as2,
na2,
nu2,
un2,
us2,
