6 letter words:
facias11,
fascia11,
fincas11,
faunas9,
fusain9,
acinus8,
5 letter words:
fujis15,
cuifs10,
facia10,
ficus10,
finca10,
fauna8,
fauns8,
naifs8,
snafu8,
cains7,
incus7,
uncia7,
sauna5,
unais5,
4 letter words:
fuji14,
jins11,
cuif9,
fisc9,
fuci9,
fain7,
fans7,
faun7,
fins7,
funs7,
naif7,
asci6,
cain6,
cans6,
casa6,
scan6,
unci6,
ains4,
anas4,
anis4,
ansa4,
anus4,
sain4,
unai4,
3 letter words:
jin10,
jun10,
jus10,
fan6,
fas6,
fin6,
fun6,
ifs6,
can5,
cis5,
sac5,
sic5,
aas3,
ain3,
ais3,
ana3,
ani3,
ins3,
nus3,
sau3,
sin3,
sun3,
uns3,
2 letter words:
fa5,
if5,
aa2,
ai2,
an2,
as2,
in2,
is2,
na2,
nu2,
si2,
un2,
us2,