nill nilp nilu nine ninh nini ninl nipc nipe niue nlcc nlec nlic nlpc nnnn nnpi npcc npic npin nppc nppl nuce nuch nuci nuck nucu nuee nuel nuhi nuik nuin nuke nuki nuku nule nuli null nunc nune nunk nunn nupe nuuk pccc pcce pccl pcep pchp pcin pcip pclk pcll pcpn pcpp pcun pece pech peci peck pecl peec peek peel peen peep pehe peil pein peip peke peki pekk pel- pele pell pelu pen- penc pene penh peni penk penn penu pepe pepi peul peun phcc phe- phek phen phi- phil phin phip phul phun picc pice pich pici pick picu piel pien piep piip pike piki pikk piku pil- pile pili pilk pill pilu pinc pine pini pink pinn pinp pinu pipe pipi pipp pkin plcc plce plch ple- plec plee plei plek plen pleu plie plik plin plip plkk plpp plue pluk plup pnec pneu pnic pnin pnkp pnln pnnl pnpp pnup ppcc ppci ppen pphi ppic ppie ppih pple ppli pppn pppp pu-e puce puch puck puel pueu puhi puhl puhn puin puiu puke puki puku pule puli pulk pull pulp pulu punc pune punk punu pupe pupi pupl pupu puuc u-ie ucci uccp ucel uche uchi ucil ucin ucph uein ueki uele ueli uell uepi uhcl uhle uhuh uhup uile uipi ukcc ukek ukeu ukip uknc ukup ulcc ulch ulee ulek ulen ulic ulie ulik ulle ulli ulne uluk ulul uncc unce unch unci uncl uncp unec unee unen uni- unic unie unii unik unin unke unkl unkn unle unlp unne unni unpc upci upen upic upie upin upne upnp uppc uppe uppp uppu upup uucp uuen uulu uuni uuuu