6 letter words:
pikers12,
spiker12,
5 letter words:
kepis11,
perks11,
piker11,
pikes11,
spike11,
keirs9,
kiers9,
siker9,
skier9,
peris7,
piers7,
pries7,
prise7,
ripes7,
speir7,
spier7,
spire7,
4 letter words:
kepi10,
keps10,
kips10,
perk10,
pike10,
skep10,
skip10,
spik10,
irks8,
keir8,
kier8,
kirs8,
kris8,
risk8,
sike8,
peri6,
pier6,
pies6,
reps6,
ripe6,
rips6,
sipe6,
ires4,
reis4,
rise4,
sire4,
3 letter words:
kep9,
kip9,
irk7,
kir7,
kis7,
ski7,
per5,
pes5,
pie5,
pis5,
psi5,
rep5,
rip5,
sip5,
ers3,
ire3,
rei3,
res3,
sei3,
ser3,
sir3,
sri3,
2 letter words:
ki6,
pe4,
pi4,
er2,
es2,
is2,
re2,
si2,