8 letter words:
spiffily19,
6 letter words:
spiffy17,
spliff14,
5 letter words:
spiff13,
flips10,
pilis7,
4 letter words:
iffy13,
fifi10,
flip9,
pily9,
spif9,
yips9,
fils7,
syli7,
lips6,
lisp6,
pili6,
slip6,
3 letter words:
fly9,
iff9,
ply8,
spy8,
yip8,
fil6,
ifs6,
sif6,
sly6,
lip5,
pis5,
psi5,
sip5,
lis3,
2 letter words:
fy8,
if5,
pi4,
is2,
li2,
si2,
