9 letter words:
sufficing18,
8 letter words:
scuffing17,
7 letter words:
cuffing16,
6 letter words:
fifing13,
fungic12,
ficins11,
unific11,
fusing10,
icings9,
5 letter words:
cuffs13,
scuff13,
guffs12,
sniff11,
snuff11,
cuifs10,
ficin10,
ficus10,
fungi9,
cuing8,
finis8,
icing8,
incus7,
suing6,
using6,
4 letter words:
cuff12,
guff11,
cuif9,
fisc9,
fuci9,
figs8,
fugs8,
cigs7,
fins7,
funs7,
unci6,
gins5,
gnus5,
guns5,
sign5,
sing5,
snug5,
sung5,
nisi4,
3 letter words:
iff9,
fig7,
fug7,
cig6,
fin6,
fun6,
ifs6,
cis5,
sic5,
gin4,
gnu4,
gun4,
ins3,
nus3,
sin3,
sun3,
uns3,
2 letter words:
if5,
in2,
is2,
nu2,
si2,
un2,
us2,
