5 letter words:
jocks18,
jokes16,
kojis16,
cokes11,
sicko11,
cosie7,
4 letter words:
jock17,
joke15,
koji15,
joes11,
coke10,
sick10,
sock10,
kois8,
okes8,
sike8,
soke8,
ices6,
sice6,
3 letter words:
joe10,
ick9,
kis7,
koi7,
kos7,
oke7,
ski7,
cis5,
cos5,
ice5,
sec5,
sic5,
oes3,
ose3,
sei3,
2 letter words:
jo9,
ki6,
es2,
is2,
oe2,
oi2,
os2,
si2,
so2,