4 letter words:
kiff14,
faik11,
fank11,
fink11,
kaif11,
naff10,
niff10,
akin8,
ikan8,
kain8,
kina8,
naik8,
fain7,
naif7,
3 letter words:
kaf10,
kif10,
aff9,
iff9,
ink7,
kai7,
kin7,
fan6,
fin6,
ain3,
ani3,
2 letter words:
ka6,
ki6,
fa5,
if5,
ai2,
an2,
in2,
na2,