6 letter words:
kefirs13,
frowie12,
froise9,
5 letter words:
fikes12,
firks12,
forks12,
frisk12,
kefir12,
kerfs12,
kiefs12,
works12,
wroke12,
frows11,
swerf11,
wifes11,
keirs9,
keros9,
kiers9,
kiore9,
kores9,
reiks9,
rokes9,
siker9,
skier9,
fiers8,
fires8,
fores8,
fries8,
frise8,
froes8,
orfes8,
owres8,
owrie8,
reifs8,
resow8,
serif8,
serow8,
sower8,
sweir8,
swire8,
swore8,
weirs8,
weros8,
wires8,
wiser8,
worse8,
wries8,
osier5,
4 letter words:
ewks11,
fike11,
firk11,
fisk11,
fork11,
kefs11,
kerf11,
kief11,
kifs11,
kows11,
skew11,
woke11,
woks11,
work11,
frow10,
sowf10,
wife10,
wofs10,
eiks8,
erks8,
irks8,
keir8,
kero8,
kier8,
kirs8,
kois8,
kore8,
kors8,
kris8,
oiks8,
okes8,
reik8,
risk8,
roke8,
roks8,
seik8,
serk8,
sike8,
skeo8,
sker8,
skio8,
soke8,
feis7,
fier7,
fire7,
firs7,
foes7,
fore7,
fris7,
froe7,
fros7,
orfe7,
orfs7,
ower7,
owes7,
owre7,
owse7,
refs7,
reif7,
rews7,
rife7,
rifs7,
rows7,
seif7,
serf7,
weir7,
wero7,
wire7,
wise7,
woes7,
wore7,
eros4,
ires4,
ores4,
reis4,
reos4,
rise4,
roes4,
rose4,
seir4,
sire4,
sore4,
sori4,
3 letter words:
ewk10,
kef10,
kif10,
kow10,
wok10,
few9,
wof9,
eik7,
erk7,
irk7,
kir7,
kis7,
koi7,
kor7,
kos7,
oik7,
oke7,
rok7,
sik7,
ski7,
efs6,
erf6,
fer6,
fes6,
fie6,
fir6,
foe6,
for6,
fro6,
ifs6,
orf6,
owe6,
ref6,
rew6,
rif6,
row6,
sew6,
sif6,
sow6,
wis6,
woe6,
wos6,
ers3,
ios3,
ire3,
iso3,
oes3,
ore3,
ors3,
ose3,
rei3,
reo3,
res3,
roe3,
sei3,
ser3,
sir3,
sri3,
2 letter words:
ki6,
ko6,
ef5,
fe5,
if5,
of5,
ow5,
we5,
wo5,
er2,
es2,
io2,
is2,
oe2,
oi2,
or2,
os2,
re2,
si2,
so2,