4 letter words:
sway10,
ways10,
yaws10,
yows10,
abys9,
bays9,
bows9,
boys9,
swab9,
swob9,
sybo9,
wabs9,
yobs9,
soya7,
abos6,
boas6,
obas6,
soba6,
3 letter words:
way9,
yaw9,
yow9,
aby8,
bay8,
bow8,
boy8,
bys8,
wab8,
yob8,
ays6,
saw6,
say6,
sow6,
soy6,
was6,
wos6,
abo5,
abs5,
bas5,
boa5,
bos5,
oba5,
sab5,
sob5,
2 letter words:
by7,
aw5,
ay5,
ow5,
oy5,
wo5,
ya5,
yo5,
ab4,
ba4,
bo4,
as2,
os2,
so2,