5 letter words:
panic9,
uncap9,
uncia7,
4 letter words:
pica8,
cain6,
nipa6,
pain6,
pian6,
pina6,
puna6,
unci6,
unai4,
3 letter words:
cap7,
cup7,
pac7,
pic7,
can5,
nap5,
nip5,
pan5,
pia5,
pin5,
piu5,
pun5,
ain3,
ani3,
2 letter words:
pa4,
pi4,
up4,
ai2,
an2,
in2,
na2,
nu2,
un2,