6 letter words:
incurs8,
5 letter words:
cissy10,
syncs10,
curns7,
incur7,
incus7,
runic7,
nisus5,
risus5,
ruins5,
sinus5,
4 letter words:
scry9,
sync9,
yins7,
cris6,
crus6,
curn6,
curs6,
cuss6,
sics6,
unci6,
uric6,
rins4,
ruin4,
runs4,
sins4,
sirs4,
sris4,
suns4,
urns4,
3 letter words:
cry8,
icy8,
syn6,
yin6,
cis5,
cru5,
cur5,
sic5,
ins3,
nus3,
rin3,
run3,
sin3,
sir3,
sis3,
sri3,
sun3,
uns3,
urn3,
2 letter words:
in2,
is2,
nu2,
si2,
un2,
us2,