9 letter words:
planarian11,
8 letter words:
parazoan19,
paranoia10,
planaria10,
7 letter words:
parazoa18,
zoarial16,
6 letter words:
azonal15,
zanana15,
zoaria15,
anopia8,
aporia8,
napron8,
nonpar8,
panino8,
parial8,
parian8,
pinnal8,
pirana8,
planar8,
porina8,
prolan8,
alanin6,
aralia6,
narial6,
5 letter words:
plaza16,
azlon14,
lazar14,
nazir14,
zonal14,
zoril14,
alaap7,
alapa7,
apian7,
apiol7,
apron7,
lapin7,
nopal7,
orpin7,
paoli7,
parol7,
piano7,
pilao7,
pilar7,
pinna7,
pinon7,
plain7,
polar7,
poral7,
prana7,
prial7,
prion7,
proin7,
aloin5,
anana5,
anion5,
annal5,
laari5,
lanai5,
liana5,
loran5,
naira5,
noria5,
ronin5,
4 letter words:
azan13,
azon13,
izar13,
lazo13,
nazi13,
riza13,
zila13,
zona13,
zori13,
alap6,
arpa6,
lipa6,
lipo6,
napa6,
nipa6,
opal6,
paal6,
pail6,
pain6,
pair6,
para6,
pial6,
pian6,
pila6,
pina6,
pion6,
pirl6,
pirn6,
plan6,
porn6,
prao6,
proa6,
airn4,
alan4,
alar4,
anal4,
anan4,
anil4,
anna4,
anno4,
anoa4,
anon4,
aria4,
aril4,
arna4,
inro4,
iron4,
lain4,
lair4,
lana4,
lari4,
larn4,
liar4,
linn4,
lino4,
lion4,
lira4,
loan4,
loin4,
loir4,
lorn4,
naan4,
nail4,
nain4,
nala4,
nana4,
naoi4,
nirl4,
noil4,
noir4,
nona4,
noni4,
nori4,
oral4,
raia4,
rail4,
rain4,
rana4,
rani4,
rial4,
roan4,
roil4,
roin4,
3 letter words:
poz14,
zap14,
zip14,
azo12,
riz12,
zin12,
zoa12,
zol12,
alp5,
apo5,
lap5,
lip5,
lop5,
nap5,
nip5,
pal5,
pan5,
par5,
pia5,
pin5,
pir5,
poa5,
poi5,
pol5,
pro5,
rap5,
rip5,
aal3,
aia3,
ail3,
ain3,
air3,
ala3,
ana3,
ani3,
ann3,
inn3,
ion3,
lar3,
lin3,
lor3,
nan3,
nil3,
non3,
nor3,
oar3,
oil3,
ora3,
rai3,
ran3,
ria3,
rin3,
2 letter words:
za11,
zo11,
op4,
pa4,
pi4,
po4,
aa2,
ai2,
al2,
an2,
ar2,
in2,
io2,
la2,
li2,
lo2,
na2,
no2,
oi2,
on2,
or2,