6 letter words:
ickier12,
5 letter words:
creek11,
icker11,
icier7,
4 letter words:
jerk15,
jeer11,
reck10,
rick10,
keir8,
kier8,
reek8,
cere6,
cire6,
rice6,
3 letter words:
jee10,
ick9,
eek7,
eke7,
irk7,
kir7,
cee5,
ice5,
rec5,
ere3,
ire3,
ree3,
rei3,
2 letter words:
ki6,
er2,
re2,