Minimal pairs for [o] vs. [] in initial position:
o 	 		
oltimo 	ltimo 		
ondaxe 	ndaxe 		
ongie 	ngie 		
orca 	rca 		
orco 	rco 		

Minimal pairs for [o] vs. [] in medial position:
aprovasion 	aprovasin 		
baon 	ban 		
benon 	benn 		
bocon 	bocn 		
canton 	cantn 		
cognosar 	cognsar 		
cognoso 	cognso 		
cogo 	cgo 		
comision 	comisin 		
concluxion 	concluxin 		
confuxion 	confuxin 		
conpetision 	conpetisin 		
corar 	crar 		
core 	cre 		
custion 	custin 		
decixion 	decixin 		
distinsion 	distinsin 		
do 	d 		
dodaxe 	ddaxe 		
fioi 	fii 		
generasioni 	generasini 		
inaxonta 	inaxnta 		
laoro 	laro 		
letore 	letre 		
letori 	letri 		
l'onbreon 	l'onbren 		
maravejoxa 	maravejxa 		
mision 	misin 		
mori 	mri 		
nathion 	nathin 		
noador 	noadr 		
nova 	nva 		
novi 	nvi 		
novo 	nvo 		
paron 	parn 		
poco 	pco 		
poke 	pke 		
poki 	pki 		
ponto 	pnto 		
poso 	pso 		
postasion 	postasin 		
proa 	pra 		
proar 	prar 		
produsion 	produsin 		
propor 	propr 		
region 	regin 		
ricreasion 	ricreasin 		
rosi 	rsi 		
roso 	rso 		
scoa 	sca 		
seconda 	secnda 		
segonda 	segnda 		
sigaon 	sigan 		
sior 	sir 		
so 	s 		
sousion 	sousin 		
soi 	si 		
sora 	sra 		
soto 	sto 		
toa 	ta 		
toco 	tco 		
togo 	tgo 		
tolto 	tlto 		
tose 	tse 		
toxe 	txe 		
tradision 	tradisin 		
tradusion 	tradusin 		
vinsitor 	vinsitr 		
voa 	va 		
xo 	x 		
xontate 	xntate 		
xovene 	xvene 		

Minimal pairs for [o] vs. [] in final position:
