5 letter words:
keirs9,
kiers9,
siker9,
skier9,
4 letter words:
irks8,
keir8,
kier8,
kirs8,
kris8,
risk8,
sike8,
ires4,
reis4,
rise4,
sire4,
3 letter words:
irk7,
kir7,
kis7,
ski7,
ers3,
ire3,
rei3,
res3,
sei3,
ser3,
sir3,
sri3,
2 letter words:
ki6,
er2,
es2,
is2,
re2,
si2,
