5 letter words:
klick15,
block13,
bucko13,
cibol9,
oculi7,
4 letter words:
kick14,
bock12,
buck12,
klik12,
bilk10,
bulk10,
lick10,
lock10,
luck10,
bloc8,
club8,
kilo8,
boil6,
coil6,
loci6,
3 letter words:
ick9,
kob9,
cob7,
cub7,
ilk7,
koi7,
bio5,
col5,
lib5,
lob5,
obi5,
oil3,
2 letter words:
ki6,
bi4,
bo4,
li2,
lo2,
oi2,