6 letter words:
franks13,
5 letter words:
fanks12,
frank12,
karns9,
knars9,
krans9,
narks9,
ranks9,
skran9,
snark9,
snarf8,
4 letter words:
fank11,
kafs11,
arks8,
kans8,
karn8,
knar8,
ksar8,
nark8,
rank8,
sank8,
sark8,
arfs7,
fans7,
fars7,
fras7,
snar4,
3 letter words:
kaf10,
ark7,
ask7,
kas7,
ska7,
arf6,
fan6,
far6,
fas6,
fra6,
ars3,
nas3,
ran3,
ras3,
san3,
sar3,
2 letter words:
ka6,
fa5,
an2,
ar2,
as2,
na2,
