6 letter words:
frisky16,
krubis12,
5 letter words:
fubsy13,
frisk12,
kufis12,
risky12,
birks11,
brisk11,
brusk11,
firry11,
furry11,
krubi11,
surfy11,
burry10,
skirr9,
yirrs8,
birrs7,
burrs7,
4 letter words:
kifs11,
kufi11,
yuks11,
birk10,
bisk10,
busk10,
fury10,
bury9,
busy9,
buys9,
fibs9,
fubs9,
ruby9,
irks8,
kirs8,
kris8,
risk8,
rusk8,
firs7,
furs7,
rifs7,
surf7,
yirr7,
birr6,
bris6,
burr6,
burs6,
ribs6,
rubs6,
urbs6,
3 letter words:
kif10,
sky10,
yuk10,
fry9,
buy8,
bys8,
fib8,
fub8,
irk7,
kir7,
kis7,
ski7,
suk7,
fir6,
fur6,
ifs6,
rif6,
bis5,
brr5,
bur5,
bus5,
rib5,
rub5,
sib5,
sub5,
urb5,
sir3,
sri3,
2 letter words:
by7,
ki6,
if5,
bi4,
is2,
si2,
us2,