5 letter words:
gazoo15,
razoo14,
pargo8,
4 letter words:
orzo13,
gapo7,
goop7,
gorp7,
pogo7,
prog7,
poor6,
prao6,
proa6,
proo6,
roop6,
goor5,
gora5,
3 letter words:
poz14,
zap14,
zag13,
azo12,
zoa12,
zoo12,
gap6,
apo5,
oop5,
par5,
poa5,
poo5,
pro5,
rap5,
ago4,
gar4,
goa4,
goo4,
gor4,
rag4,
oar3,
oor3,
ora3,
roo3,
2 letter words:
za11,
zo11,
op4,
pa4,
po4,
ag3,
go3,
ar2,
oo2,
or2,