6 letter words:
krills10,
5 letter words:
kills9,
krill9,
skill9,
skirl9,
rills5,
4 letter words:
ilks8,
irks8,
kill8,
kirs8,
kris8,
risk8,
silk8,
ills4,
rill4,
sill4,
3 letter words:
ilk7,
irk7,
kir7,
kis7,
ski7,
ill3,
lis3,
sir3,
sri3,
2 letter words:
ki6,
is2,
li2,
si2,