4 letter words:
swig8,
wigs8,
wogs8,
owes7,
owse7,
wise7,
woes7,
egis5,
egos5,
geos5,
gies5,
gios5,
goes5,
sego5,
3 letter words:
wig7,
wog7,
owe6,
sew6,
sow6,
wis6,
woe6,
wos6,
ego4,
geo4,
gie4,
gio4,
gis4,
goe4,
gos4,
seg4,
sog4,
ios3,
iso3,
oes3,
ose3,
sei3,
2 letter words:
ow5,
we5,
wo5,
gi3,
go3,
es2,
io2,
is2,
oe2,
oi2,
os2,
si2,
so2,