-
sulfuric 13
-
cuifs 10
-
curfs 10
-
ficus 10
-
flics 10
-
fucus 10
-
scurf 10
-
sulfur 9
-
cuif 9
-
curf 9
-
fisc 9
-
flic 9
-
fuci 9
-
fusc 9
-
flirs 8
-
furls 8
-
fusil 8
-
cirls 7
-
curls 7
-
sulci 7
-
fils 7
-
firs 7
-
flir 7
-
flus 7
-
fris 7
-
furl 7
-
furs 7
-
rifs 7
-
surf 7
-
cirl 6
-
cris 6
-
crus 6
-
curl 6
-
curs 6
-
rucs 6
-
scul 6
-
scur 6
-
uric 6
-
fil 6
-
fir 6
-
flu 6
-
fur 6
-
ifs 6
-
rif 6
-
sif 6
-
cis 5
-
cru 5
-
cur 5
-
ruc 5
-
sic 5
-
lurs 4
-
slur 4
-
sulu 4
-
ulus 4
-
urus 4
-
lis 3
-
lur 3
-
sir 3
-
sri 3
-
sui 3
-
ulu 3