PLEUROTONIC

el en er et in it li lo ne no nu oe oi on op or pe pi re ti to un up ut

cel cep col con coo cop cor cot cru cue cup cur cut ecu eon ern ice ion ire lei let leu lie lin lip lit loo lop lot net nil nip nit noo nor not nut oil ole one ono oot ope opt orc ore ort our out pec pen per pet pic pie pin pit piu poi pol poo pot pro pul pun pur put rec rei rep ret rin rip roc roe rot rue run rut tel ten tic tie til tin tip toe ton too top tor tui tun tup upo urn urp ute

ceil celt cent cero cine cion cire cite clip clon clop clot clue coil coin coir cole colt cone coni cool coon coop coot cope core corn cote coup crit crop cult cunt cure curl curn curt cute ecru enol epic etic etui euro icon inro into iron leno lent lept lice lien lier lieu line lino lint lion lipe lire lite litu loci loco loin lone loon loop loot lope lore lorn loti loup lour lout luce lune lunt lure lute nice nite noel noil noir nolo nope nori note nurl oleo olio once onto open orle otic pein pelt pent peon peri pert pice pier pile pine pint pion pirn plie plot poco poet pole polo pone pool poon poor pore porn port pour pout ptui puce pule puli punt pure puri purl rein rent repo rice riel rile riot ripe rite roil role root rope rote roti rotl roto roue roup rout ruin rule rune runt tern tier tile tine tire tirl tiro toil tole tolu tone tool toon tope topi topo torc tore tori torn toro tour trio trip trop true tule tune turn unci unco unit unto upon uric