6 letter words:
wirers9,
5 letter words:
weirs8,
wirer8,
wires8,
wiser8,
wrier8,
wries8,
riser5,
4 letter words:
weir7,
wire7,
wise7,
errs4,
ires4,
reis4,
rise4,
sire4,
3 letter words:
sew6,
wis6,
err3,
ers3,
ire3,
rei3,
res3,
sei3,
ser3,
sir3,
sri3,
2 letter words:
we5,
er2,
es2,
is2,
re2,
si2,