8 letter words:
friaries11,
rarifies11,
7 letter words:
fairies10,
fraises10,
arrises7,
raisers7,
sierras7,
6 letter words:
fairer9,
farers9,
farses9,
ferias9,
firers9,
firies9,
fraise9,
friars9,
friers9,
frises9,
serifs9,
sifrei9,
airers6,
airier6,
arises6,
arsier6,
irises6,
raiser6,
raises6,
rasers6,
risers6,
sairer6,
serais6,
serras6,
sierra6,
sirras6,
5 letter words:
afire8,
fairs8,
farer8,
fares8,
farse8,
fears8,
feria8,
fiars8,
fiers8,
firer8,
fires8,
firie8,
frass8,
friar8,
frier8,
fries8,
frise8,
reifs8,
rifer8,
safer8,
safes8,
seifs8,
serfs8,
serif8,
aesir5,
airer5,
arise5,
arris5,
arses5,
arsis5,
issei5,
raise5,
rares5,
raser5,
rases5,
rasse5,
rears5,
riser5,
rises5,
sairs5,
saris5,
saser5,
sears5,
seirs5,
serai5,
serra5,
serrs5,
sires5,
siris5,
sirra5,
4 letter words:
arfs7,
fair7,
fare7,
fars7,
fear7,
feis7,
fess7,
fiar7,
fier7,
fire7,
firs7,
frae7,
fras7,
fris7,
refs7,
reif7,
rife7,
rifs7,
safe7,
seif7,
serf7,
airs4,
ares4,
aris4,
arse4,
ears4,
eras4,
errs4,
ires4,
iris4,
rais4,
rare4,
rase4,
rear4,
reis4,
rias4,
rise4,
sair4,
sais4,
sari4,
sars4,
sear4,
seas4,
seir4,
seis4,
sera4,
serr4,
sers4,
sies4,
sire4,
siri4,
sirs4,
sris4,
3 letter words:
arf6,
efs6,
erf6,
fae6,
far6,
fas6,
fer6,
fes6,
fie6,
fir6,
fra6,
ifs6,
ref6,
rif6,
sif6,
air3,
ais3,
are3,
ars3,
ass3,
ear3,
eas3,
era3,
err3,
ers3,
ess3,
ire3,
rai3,
ras3,
rei3,
res3,
ria3,
sae3,
sai3,
sar3,
sea3,
sei3,
ser3,
sir3,
sis3,
sri3,
2 letter words:
ef5,
fa5,
fe5,
if5,
ae2,
ai2,
ar2,
as2,
ea2,
er2,
es2,
is2,
re2,
si2,