5 letter words:
japan14,
apian7,
4 letter words:
bani6,
napa6,
nipa6,
pain6,
pian6,
pina6,
3 letter words:
jab12,
jib12,
jin10,
bap7,
aba5,
baa5,
ban5,
bin5,
nab5,
nap5,
nib5,
nip5,
pan5,
pia5,
pin5,
ain3,
ana3,
ani3,
2 letter words:
ab4,
ba4,
bi4,
pa4,
pi4,
aa2,
ai2,
an2,
in2,
na2,