5 letter words:
pinko11,
powin10,
4 letter words:
jink15,
jook15,
koji15,
join11,
know11,
wink11,
wonk11,
knop10,
pink10,
ponk10,
pook10,
pown9,
ikon8,
kino8,
nook8,
oink8,
wino7,
woon7,
noop6,
pion6,
poon6,
3 letter words:
jow13,
jin10,
kow10,
wok10,
kip9,
kop9,
pow8,
wop8,
ink7,
kin7,
koi7,
kon7,
oik7,
now6,
own6,
win6,
won6,
woo6,
nip5,
oop5,
pin5,
poi5,
poo5,
ion3,
noo3,
ono3,
oon3,
2 letter words:
jo9,
ki6,
ko6,
ow5,
wo5,
op4,
pi4,
po4,
in2,
io2,
no2,
oi2,
on2,
oo2,