7 letter words:
porkies13,
6 letter words:
kefirs13,
pikers12,
pokers12,
pokier12,
pokies12,
spiker12,
poiser8,
5 letter words:
forks12,
frisk12,
kefir12,
kerfs12,
kiefs12,
kepis11,
perks11,
piker11,
pikes11,
poker11,
pokes11,
porks11,
spike11,
spoke11,
profs10,
keirs9,
kiers9,
siker9,
skier9,
fires8,
fores8,
fries8,
frise8,
froes8,
reifs8,
serif8,
peris7,
piers7,
poise7,
pores7,
poser7,
pries7,
prise7,
prose7,
repos7,
ripes7,
ropes7,
speir7,
spier7,
spire7,
spore7,
osier5,
4 letter words:
fork11,
kefs11,
kerf11,
kief11,
kifs11,
kepi10,
keps10,
kips10,
kops10,
perk10,
pike10,
poke10,
pork10,
skep10,
skip10,
spik10,
fops9,
prof9,
irks8,
keir8,
kier8,
kirs8,
kois8,
kore8,
kors8,
kris8,
okes8,
risk8,
sike8,
soke8,
fire7,
firs7,
foes7,
fore7,
froe7,
refs7,
reif7,
rife7,
rifs7,
seif7,
serf7,
epos6,
opes6,
peri6,
peso6,
pier6,
pies6,
piso6,
pois6,
pore6,
pose6,
pros6,
repo6,
reps6,
ripe6,
rips6,
rope6,
sipe6,
eros4,
ires4,
ores4,
reis4,
rise4,
roes4,
rose4,
sire4,
sore4,
sori4,
3 letter words:
kef10,
kif10,
kep9,
kip9,
kop9,
fop8,
irk7,
kir7,
kis7,
koi7,
kor7,
kos7,
oke7,
ski7,
efs6,
fer6,
fes6,
fie6,
fir6,
foe6,
for6,
fro6,
ifs6,
ref6,
rif6,
ope5,
ops5,
per5,
pes5,
pie5,
pis5,
poi5,
pro5,
psi5,
rep5,
rip5,
sip5,
sop5,
ers3,
ire3,
oes3,
ore3,
ors3,
ose3,
rei3,
res3,
roe3,
sei3,
ser3,
sir3,
sri3,
2 letter words:
ki6,
ef5,
fe5,
if5,
of5,
op4,
pe4,
pi4,
er2,
es2,
is2,
oe2,
oi2,
or2,
os2,
re2,
si2,
so2,