5 letter words:
frack14,
4 letter words:
jack17,
jark15,
jafa14,
ajar11,
raja11,
cark10,
rack10,
arak8,
kara8,
afar7,
raca6,
3 letter words:
jak14,
jar10,
kaf10,
raj10,
aka7,
ark7,
arf6,
faa6,
far6,
fra6,
arc5,
caa5,
car5,
2 letter words:
ja9,
ka6,
fa5,
aa2,
ar2,