-ene -hou -one eeee eefe eefl eefn eele efen efeo efon eheh ehel ehen eheu ehle ehlo el-p elee elef eleh elen eleo elfe elle ello ellu elne elon elpe elph elue elul enee enel eneo enfp enne ennu eno- enoe enol enon enp- enue enuf eole eolo eone epee epen eph- eple epll epln epol epon eppo eppp euhl eule feel feen fefe feff fefo fehl fehu fele felf fell felo fene fenn feof feoh feon ffee ffff ffun fhup flee flen floe flon floo flop flou flue fluf fluo fnuf fofo fohn fole foll folo fone fono foof fool foon fopp foul foun foup fuel fuff fufu fule full fulu fune funf funh heef heel heep hefe hehe hehn heho hele helf hell helo help helu hene henh henn heno henu heou hepe hepl hepp hepu heue heun hhhh hhof hlul hoel hoen hofe hoff hofu hohe hohl hohn hoho hol- hole holh holl holn holo holp holu hone hono honu hooe hoof hool hoon hoop hope hopf hopo hopp houe houf houp hppe hpue huel hufe huff hufu huhn huhu hule hull hulu hune hunh huon hupe hupp le-u leef leel leen leep lefe leff lehe lehu lele lell lelo lelu lene lenn leno leof leon leou lepe lepo lepp leun lfhe lhee lhfp lhhh lhun llef lleu llll lloo loen loeu lofe loff lofn lohe lohn loho lohu lole loll lolo lone lono looe loof lool loon loop lope lopp lopu loue louh loul loun loup louu lpfp lppl luef lufe luff lufu luhe luhu lule lull lulu lune lunn luno luoh lupe lupo lupu luup n-up neef neel neen neep nefe neff nefh nefl nehe nehu nele nelf nell nelo nene nenh neno nenu neo- neol neon neoo nepe neph neue neuf neun neuo neuu nfff nfon nhhl nhnn nhon nnnn noel nohn noho nole nolf noll nolo nolp non- none nonn nono nonu noo- nool noon nooo noop nope noph nouh noul noun noup nppl nuee nuel nuff nule null nune nunn nuno nuon nupe o-eo oele oen- oeno oeuf ofen off- offe offh offo offu ofno ohee ohel ohen ohho ohne ohno ohoh ole- olef oleh olen oleo olfe olle ollo olne olof olon olpe olph one- onee oneh onel oneo onep onlf onne onno onon onpu onue onup ooff ooho oolo oone oooh oooo opel open opep ople opo- opon oppo ouen oufe ouff oule oulu oun- oune oupe ouph ouu- peel peen peep peff pehe peho pel- pele pelf pell pelo pelu pen- pene penh penn peno penu peon peou pepe pepo peul peun pfff phe- phen phlo phno phoh phon phoo phul phun ple- plee plen pleo pleu plff ploh plon ploo plop plou plpp plue plup pneu pnln pnnl pnon pnpo pnpp pnup poel poff pohl pole poll polo polu pone pono ponp poof pooh pool poon poop pop- pope popo popp pouf poul poun poup ppen pple pplo pppn pppo pppp pu-e puel pueo pueu puff puhl puhn pule pull pulo pulp pulu pune puno punu pupe pupl pupu uele uell ueno ufel uffe uhle uhno uhoh uhuh uhup ulee ulen uleo ulfe ulle ullo ulne ulno ulo- ulul unee unef unen unfp unle unlf unlp unne unno unon unop uofl uofo uone upen uplo upne upnp upon uppe uppp uppu upup uuen uulu uuno uuuu