5 letter words:
furan8,
augur6,
4 letter words:
juga12,
jura11,
fang8,
frag8,
frug8,
fugu8,
faun7,
gaun5,
gaur5,
gnar5,
gran5,
guan5,
guar5,
guru5,
rang5,
ruga5,
rung5,
unau4,
3 letter words:
jag11,
jug11,
jar10,
jun10,
raj10,
fag7,
fug7,
arf6,
fan6,
far6,
fun6,
fur6,
gan4,
gar4,
gnu4,
gun4,
nag4,
rag4,
rug4,
ran3,
run3,
urn3,
2 letter words:
fa5,
ag3,
an2,
ar2,
na2,
nu2,
un2,