naaa naal naan naar naea naef nael nafa nafe naff nafl naka nake nala nale nall nalp nalu nan- nana nane nann nanp nanu napa nape napf napp napu nara nare narf nark narn narp narr naru naue naul naur neaf neal nean neap near neau neea neef neel neen neep neer nefa nefe neff nefl neka neke neku nela nele nelf nell nena nene nenu nepa nepe nepr nera nere nerf nerk nerl nerr neru neua neue neuf neuk neun neur neuu nfaa nfer nfff nfpa nfra nkau nkpa nkrf nler nlpa nlra nlrp nnnn nnpr npap nppa nppl npra nrap nren nrna nrpn nrrl nuan nuee nuel nuer nuff nuka nuke nuku nule null nuna nune nunk nunn nupe nura nure nurl nurn nurp nurr nuru nuuk paak paal paan paap paar paea paen paep paer pafa pafe paff paka pake paku pala pale palk pall palp palu pan- pana pane pank pann panu papa pape papp papr par- para pare parf park parl parn parp parr paru paua pauk paul paun paup paur peak peal pean peap pear peau peek peel peen peep peer peff peka peke pekk pel- pela pele pelf pell pelu pen- pena pene penk penn penu pepa pepe per- pera pere perf perk perl pern perp perr peru peul peun peur pfaa pfff pffr pfkl pfkp pfra pkan pklr pkna plaa plaf plak plan plap plar plau ple- plea plee plek plen pleu plfa plff plkk plpa plpp plra plua plue pluk plup plur pnar pnau pnea pneu pnkp pnln pnnl pnpp pnra pnup ppal ppan ppap ppar ppen pper ppfa pple pppa pppn pppp pprf ppru ppur prae pran prar prau pre- pree pref prek prel pren prep preu prle prlr prna prnp prue pruf pruu pu-e puan puar puel puer pueu puff puka puke puku pula pule pulk pull pulp pulu puna pune punk punu pupa pupe pupl pupu pur- pura pure purl purp purr puru raaf raak raan raef rael raen raep raer rafa rafe raff raka rake rakk raku rala rale ralf rall rana rane rank rann rapa rape rapl rapp rara rare rarf rark raua raue rauf rauk raul raun raup rea- reae reaf reak real rean reap rear reau reef reek reel reen reep refe reff refl refn refr refu reka reke rela rele rell relp rena rene renk renn renu repe repl repp repr repu rera rere reru reue reuf reuk reul reup reuu rfae rfef rffl rkkf rlee rlef rleu rlua rnaf rnal rppn rrle rrna rrrr rrun ruan ruel ruen ruer rufa rufe ruff ruka ruke rukk rukn ruku rula rule rulk rull runa rune runf runk runn rupa rupe rupp rura rure rurp ruru ruun u-rp uafa uaru uaua uefa uele uell ufel ufer uffa uffe ufra ufuk ukaf ukek ukeu ukla ukpa ukra ukup ukur ulaa ulae ulan ular ulea ulee ulek ulen ulfe ulla ulle ullr ulna ulne ulua uluk ulul unaa unal unan unar unau unee unef unen uner unfp unka unke unkl unkn unle unlf unlp unna unne unpa unra unrf upal upar upen upla upne upnp uppa uppe uppp uppu upra upup ural uran urap urau ure- urea urfa urfe urff urka urke urla urle urna urne urra urre uruk urun urup urur uuen uulu uuuu