4 letter words:
hawk14,
wham12,
haku11,
hark11,
wark11,
wauk11,
mark10,
murk10,
harm9,
warm9,
raku8,
waur7,
arum6,
mura6,
3 letter words:
haw9,
wha9,
ham8,
hum8,
maw8,
ark7,
auk7,
rah6,
raw6,
war6,
amu5,
arm5,
mar5,
ram5,
rum5,
2 letter words:
hm7,
ka6,
ah5,
aw5,
ha5,
uh5,
am4,
ma4,
mu4,
um4,
ar2,