4 letter words:
zouk17,
zoic15,
cowk13,
wick13,
wock13,
dick11,
dock11,
duck11,
douk9,
kudo9,
douc7,
duci7,
odic7,
3 letter words:
wiz15,
coz14,
cuz14,
dzo13,
kow10,
wok10,
ick9,
cow8,
kid8,
dow7,
koi7,
oik7,
ouk7,
wud7,
cid6,
cod6,
cud6,
doc6,
dui4,
duo4,
oud4,
udo4,
2 letter words:
zo11,
ki6,
ko6,
ow5,
wo5,
di3,
do3,
id3,
od3,
io2,
oi2,
ou2,