8 letter words:
coccyxes24,
6 letter words:
coccyx22,
5 letter words:
coxes14,
cosey10,
cosec9,
secco9,
4 letter words:
sexy14,
oxes11,
cosy9,
coys9,
syce9,
oyes7,
3 letter words:
oxy13,
cox12,
sex10,
sox10,
coy8,
soy6,
yes6,
cos5,
sec5,
oes3,
ose3,
2 letter words:
ex9,
ox9,
oy5,
ye5,
yo5,
es2,
oe2,
os2,
so2,