9 letter words:
kickboxes28,
7 letter words:
kickbox26,
6 letter words:
icebox17,
5 letter words:
kecks15,
kicks15,
boxes14,
coxes14,
becks13,
bocks13,
kikes13,
kiosk13,
bikes11,
cokes11,
kibes11,
sicko11,
bices9,
cosie7,
4 letter words:
keck14,
kick14,
ibex13,
beck12,
bock12,
kike12,
oxes11,
bike10,
bisk10,
bosk10,
coke10,
kibe10,
kobs10,
sick10,
sock10,
bice8,
cobs8,
kois8,
okes8,
sike8,
soke8,
bios6,
bise6,
ices6,
obes6,
obis6,
sice6,
3 letter words:
kex14,
box12,
cox12,
sex10,
six10,
sox10,
xis10,
ick9,
kob9,
cob7,
kis7,
koi7,
kos7,
oke7,
ski7,
bes5,
bio5,
bis5,
bos5,
cis5,
cos5,
ice5,
obe5,
obi5,
sec5,
sib5,
sic5,
sob5,
oes3,
ose3,
sei3,
2 letter words:
ex9,
ox9,
xi9,
ki6,
be4,
bi4,
bo4,
es2,
is2,
oe2,
oi2,
os2,
si2,
so2,