6 letter words:
ruckus12,
5 letter words:
kuzus18,
ricks11,
rucks11,
kuris9,
kurus9,
cursi7,
4 letter words:
kuzu17,
cusk10,
rick10,
ruck10,
sick10,
suck10,
irks8,
kirs8,
kris8,
kuri8,
kuru8,
risk8,
rusk8,
cris6,
crus6,
curs6,
rucs6,
scur6,
uric6,
urus4,
3 letter words:
cuz14,
riz12,
ick9,
irk7,
kir7,
kis7,
sik7,
ski7,
suk7,
cis5,
cru5,
cur5,
ruc5,
sic5,
sir3,
sri3,
sui3,
sur3,
2 letter words:
ki6,
is2,
si2,
ur2,
us2,