6 letter words:
swarfs12,
surras6,
5 letter words:
swarf11,
frass8,
fraus8,
furrs8,
surfs8,
waurs8,
rurus5,
rusas5,
sarus5,
suras5,
surra5,
4 letter words:
faws10,
arfs7,
aufs7,
fars7,
faur7,
fras7,
frau7,
furr7,
furs7,
fuss7,
raws7,
saws7,
surf7,
wars7,
waur7,
wuss7,
ruru4,
rusa4,
sars4,
sura4,
susu4,
ursa4,
urus4,
3 letter words:
faw9,
arf6,
auf6,
far6,
fas6,
fra6,
fur6,
raw6,
saw6,
war6,
was6,
wus6,
ars3,
ass3,
ras3,
sar3,
sau3,
sur3,
sus3,
2 letter words:
aw5,
fa5,
ar2,
as2,
ur2,
us2,