6 letter words:
fiques18,
5 letter words:
fique17,
quais14,
quasi14,
quass14,
fuses8,
safes8,
seifs8,
issue5,
4 letter words:
quai13,
suqs13,
fess7,
feus7,
fuse7,
fuss7,
safe7,
seif7,
seas4,
seis4,
sues4,
uses4,
3 letter words:
qis12,
qua12,
suq12,
efs6,
fas6,
fes6,
feu6,
fie6,
ifs6,
ais3,
ass3,
eau3,
ess3,
sae3,
sau3,
sea3,
sei3,
sis3,
sue3,
use3,
2 letter words:
qi11,
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
as2,
es2,
is2,
si2,
us2,