8 letter words:
workhour18,
4 letter words:
howk14,
hook11,
khor11,
rukh11,
work11,
koro8,
koru8,
rook8,
hour7,
3 letter words:
kow10,
wok10,
how9,
who9,
kor7,
ouk7,
rok7,
hoo6,
oho6,
ooh6,
rho6,
row6,
woo6,
oor3,
our3,
roo3,
2 letter words:
ko6,
ho5,
oh5,
ow5,
uh5,
wo5,
oo2,
or2,
ou2,
ur2,