5 letter words:
quipo16,
quipu16,
poori7,
4 letter words:
quip15,
quop15,
poor6,
pour6,
proo6,
puir6,
puri6,
roop6,
roup6,
3 letter words:
oop5,
oup5,
pir5,
piu5,
poi5,
poo5,
pro5,
pur5,
rip5,
upo5,
urp5,
oor3,
our3,
roo3,
2 letter words:
qi11,
op4,
pi4,
po4,
up4,
io2,
oi2,
oo2,
or2,
ou2,
ur2,