diftong :
doua,piatra,iubit,fier,nou,stea,oameni,ploaie,comoara,broasca
triftong:
beau,leoaica,voiau,leoarca,aripioara,traiau,luau,plapumioara,maieu,creioane
hiat:
innourat,bour,aliaj,reactor,areal,croat,automat,autocara,automobil,autor,