5 letter words:
yogic11,
yogis9,
4 letter words:
cowy12,
wows10,
yows10,
ywis10,
cosy9,
cows9,
coys9,
scow9,
goys8,
swig8,
wigs8,
wogs8,
yogi8,
cigs7,
cogs7,
iwis7,
3 letter words:
wow9,
yow9,
cow8,
coy8,
icy8,
goy7,
wig7,
wog7,
cig6,
cog6,
sow6,
soy6,
wis6,
wos6,
cis5,
cos5,
sic5,
gos4,
2 letter words:
ow5,
oy5,
wo5,
yo5,
go3,
is2,
oi2,
os2,
si2,
so2,