11 letter words:
unapproving19,
9 letter words:
approving17,
vapouring15,
8 letter words:
vaporing14,
unpoping13,
aproning11,
unroping11,
7 letter words:
proving13,
napping12,
parping12,
paviour12,
pouping12,
rapping12,
ingroup10,
pignora10,
porangi10,
pouring10,
pruning10,
rouping10,
grunion8,
6 letter words:
paving12,
oppugn11,
pavior11,
popgun11,
upping11,
vapour11,
poprin10,
raving10,
roving10,
unprop10,
vigour10,
virago10,
gopura9,
naping9,
ouping9,
paning9,
paring9,
pinang9,
poring9,
progun9,
proign9,
puring9,
raping9,
roping9,
urping9,
inpour8,
napron8,
nonpar8,
panino8,
porina8,
pruina8,
ganoin7,
giaour7,
guanin7,
ignaro7,
oaring7,
onagri7,
origan7,
ourang7,
ungain7,
urning7,
uranin6,
5 letter words:
gippo10,
parvo10,
pavin10,
vapor10,
appro9,
appui9,
ippon9,
pinup9,
vigor9,
virga9,
aping8,
avion8,
gipon8,
graip8,
group8,
igapo8,
invar8,
oping8,
pagri8,
pargo8,
pingo8,
pirog8,
ponga8,
prang8,
prong8,
punga8,
ravin8,
apron7,
orpin7,
piano7,
pinna7,
pinon7,
prion7,
proin7,
purin7,
raupo7,
rupia7,
unpin7,
unrip7,
upran7,
agrin6,
argon6,
garni6,
giron6,
gonia6,
gonna6,
goura6,
grain6,
groan6,
groin6,
guano6,
guiro6,
ingan6,
nagor6,
ngaio6,
orang6,
organ6,
orgia6,
rangi6,
ruing6,
unrig6,
anion5,
inrun5,
inurn5,
nairu5,
noria5,
ronin5,
union5,
4 letter words:
grav8,
parp8,
pipa8,
prop8,
pupa8,
ripp8,
vagi8,
vang8,
viga8,
arvo7,
gapo7,
gaup7,
gorp7,
grip7,
nova7,
pang7,
ping7,
pong7,
prig7,
prog7,
pung7,
riva7,
rivo7,
upgo7,
urva7,
vain7,
vair7,
vina7,
vino7,
voar7,
vrou7,
nipa6,
noup6,
oupa6,
pain6,
pair6,
pian6,
pina6,
pion6,
pirn6,
porn6,
pour6,
prao6,
prau6,
proa6,
puir6,
puna6,
puri6,
roup6,
upon6,
agin5,
agio5,
agon5,
gain5,
gair5,
gari5,
gaun5,
gaur5,
ginn5,
girn5,
giro5,
gnar5,
gora5,
gori5,
gran5,
grin5,
guan5,
guar5,
gurn5,
ingo5,
nong5,
ragi5,
rang5,
ring5,
rong5,
ruga5,
rung5,
airn4,
anno4,
anon4,
inro4,
iron4,
nain4,
naoi4,
noir4,
nona4,
noni4,
nori4,
noun4,
ourn4,
rain4,
rani4,
raun4,
roan4,
roin4,
ruin4,
unai4,
urao4,
3 letter words:
pav8,
app7,
gov7,
guv7,
pap7,
pip7,
pop7,
pup7,
vag7,
vig7,
vug7,
avo6,
gap6,
gip6,
gup6,
ova6,
pig6,
pug6,
uva6,
van6,
var6,
vau6,
via6,
vin6,
vor6,
apo5,
nap5,
nip5,
oup5,
pan5,
par5,
pia5,
pin5,
pir5,
piu5,
poa5,
poi5,
pro5,
pun5,
pur5,
rap5,
rip5,
upo5,
urp5,
ago4,
gan4,
gar4,
gau4,
gin4,
gio4,
gnu4,
goa4,
gon4,
gor4,
gun4,
gur4,
nag4,
nog4,
rag4,
rig4,
rug4,
ain3,
air3,
ani3,
ann3,
inn3,
ion3,
nan3,
non3,
nor3,
nun3,
nur3,
oar3,
ora3,
our3,
rai3,
ran3,
ria3,
rin3,
run3,
uni3,
urn3,
2 letter words:
op4,
pa4,
pi4,
po4,
up4,
ag3,
gi3,
go3,
gu3,
ug3,
ai2,
an2,
ar2,
in2,
io2,
na2,
no2,
nu2,
oi2,
on2,
or2,
ou2,
un2,
ur2,
