7 letter words:
usefuls10,
lususes7,
6 letter words:
fusels9,
fusses9,
useful9,
sluses6,
5 letter words:
fuzes17,
zulus14,
flues8,
fuels8,
fusel8,
fuses8,
selfs8,
lusus5,
slues5,
sluse5,
sulus5,
suses5,
susus5,
4 letter words:
fuze16,
zels13,
zulu13,
elfs7,
fess7,
feus7,
flue7,
flus7,
fuel7,
fuse7,
fuss7,
self7,
less4,
lues4,
sels4,
sess4,
slue4,
sues4,
sulu4,
suss4,
susu4,
ules4,
ulus4,
uses4,
3 letter words:
fez15,
lez12,
luz12,
sez12,
zel12,
efs6,
elf6,
fes6,
feu6,
flu6,
els3,
ess3,
les3,
leu3,
sel3,
sue3,
sus3,
ule3,
ulu3,
use3,
2 letter words:
ef5,
fe5,
el2,
es2,
us2,