9 letter words:
planarian11,
8 letter words:
planaria10,
6 letter words:
zanana15,
parian8,
pinnal8,
pirana8,
planar8,
alanin6,
narial6,
5 letter words:
plaza16,
lazar14,
apian7,
lapin7,
pilar7,
pinna7,
plain7,
annal5,
laari5,
lanai5,
liana5,
naira5,
4 letter words:
azan13,
izar13,
nazi13,
lipa6,
napa6,
nipa6,
pail6,
pain6,
pair6,
para6,
pial6,
pian6,
pina6,
pirn6,
plan6,
airn4,
alan4,
alar4,
anal4,
anil4,
anna4,
aria4,
aril4,
lain4,
lair4,
lari4,
liar4,
linn4,
lira4,
naan4,
nail4,
nala4,
nana4,
raia4,
rail4,
rain4,
rani4,
rial4,
3 letter words:
zap14,
zip14,
zin12,
alp5,
lap5,
lip5,
nap5,
nip5,
pal5,
pan5,
par5,
pia5,
pin5,
rap5,
rip5,
aal3,
ail3,
ain3,
air3,
ala3,
ana3,
ani3,
inn3,
lar3,
lin3,
nan3,
nil3,
rai3,
ran3,
ria3,
rin3,
2 letter words:
za11,
pa4,
pi4,
aa2,
ai2,
al2,
an2,
ar2,
in2,
la2,
li2,
na2,