5 letter words:
furzy20,
zurfs17,
surfy11,
4 letter words:
zurf16,
fury10,
wyns10,
funs7,
furs7,
surf7,
nurs4,
runs4,
urns4,
3 letter words:
fry9,
swy9,
wry9,
wyn9,
fun6,
fur6,
nys6,
sny6,
syn6,
wus6,
yus6,
nur3,
nus3,
run3,
sun3,
sur3,
uns3,
urn3,
2 letter words:
fy8,
ny5,
yu5,
nu2,
un2,
ur2,
us2,