nerr neru neue neum neun neur neuu ngen nger ngmn ngri ngur nguu nibe nibi nibm niel nien nier nige nigg niip niir niiu nile nili nill nilp nilu nimb nimi nimp nimr nimu nine ning nini ninl nipe nipr nire niru niue niur nler nlgn nlrb nlrp nm-e nmeg nmml nmri nngn nnnn nnpi nnpr npbl npin nppl npri nprm nrem nren nrlb nrml nrpn nrrl nube nubi nubl nuee nuel nuer nuim nuin nule nuli null numb nume numi numm nump numu nune nung nunn nupe nure nuri nurl nurn nurp nurr nuru pbil pblu pbmr pebl peel peen peep peer pegg pegl pegm pegu peil pein peip peir pel- pelb pele pell pelm pelu pen- pene peng peni penn penu pepe pepi per- pere perg peri perl perm pern perp perr peru peul peun peur pger pgib pgmp pgpu pgup pibb pibi piel piem pien piep pier pigb pigg pign pigp pigu piip pil- pile pili pill pilm pilu pime pimi pimp pine ping pini pinm pinn pinp pinu pipe pipi pipp pire pirg piri pirl pirn pirr piru pium plbg plbr ple- pleb plee pleg plei plen pleu plib plie plig plim plin plip plmb plmg plmn plpp plri plue plug plum plup plur pmbr pmeg pmel pmip pmle pmln pmmp pmmu pmpm pneu pnin pnln pnml pnnl pnnm pnpp pnup ppen pper ppgi ppib ppie ppig pple ppli ppml pppn pppp pprm ppru ppur pre- preb pree preg prel prem pren prep preu pri- prie prig prii prim prin prle prlr prnp prri prrm prue prum pruu pu-e pube publ pubu puel puer pueu pugu puig puin puir puiu pule puli pull pulp pulu pume pumi pump pune pung punu pupe pupi pupl pupu pur- purb pure purg puri purl purp purr puru rbbb rbbr rble rebb rebe rebu reeb reel reem reen reep rege regi regl regm regn regr regu reii reil reim rein reir reiu relb rele rell relm relp reme remi remn remp rene reng reni renn renu repe repi repl repp repr repu rere rerg reri reru reue reul reup reuu rgbe rgbi rib- ribe ribu riel riem rien riep rier rieu rige rigg rigi rigu riin rile rill rilp rilu rime rimi rimm rimu rine ring rinn ripe ripi ripl ripp ripr rire riri riue rlee rleu rlin rlml rlug rmll rmrg rmrp rnbr rnie rnin rnli rpii rppn rrle rrmp rrrr rrum rrun rubb rube rubi rubp rubu ruel ruen ruer ruge rugg rugi ruin rule rull rumb rume rumi ruml rumm rump rune rung runi runn rupe rupp rure ruri rurp ruru ruun u-ie u-rp ubbe ubbi uber ubii ubir uble ubli uein ueir uele ueli uell uepi ugep ugli ugne ugni ugri ugur uguu uige uile uiml uipi uirr uleb ulee ulen ulie ulim ulle ulli ullr ulme ulmi ulmu ulne ulul ulum umb- umbe umbi umer ummg umpe umpg umri unbe uneb unee unen uner ungp ungu uni- unie unii unin unir unle unlp unmr unne unni unum upbe upen upie upim upin uplb upme upml upne upnp uppe uppp uppu upri upup urbe urbi ure- urge urgi urgu urib urie urim urin uriu urle urmi urne urni urre urri urum urun urup urur uuen uulu uuni uuri uuuu