neta netb nete neth nett neua neuc neue neun neut neuu nhcc nheb nhnn nhpt nnnn nntn npac npap npat npca npcc nppa nppc npta nptc npte nptn ntap ntbc ntcc nteu nthn ntht ntnu ntpa ntpc ntuc nuan nuba nubc nube nuca nuce nuch nucu nuee nuha nuna nunc nune nunn nunt nupe nute nuth nutt nutu paan paap paat paba pabt pabu paca pace pach pact pacu paea paec paen paep paha pahp pahu pan- pana panc pane panh pann pant panu papa papb pape papp pata pate path patt patu paua pauh paun paup paut pbac pban pbcc pbpa pcaa pcae pcap pcba pcbc pcca pccc pcce pcea pcep pcha pchp pcnt pcpb pcpn pcpp pcte pcun peab peac peah pean peap peat peau peba peca pece pech pect peec peen peep peet peha pehe pen- pena penc pene penh penn pent penu pepa pepe peta pete peth petn pett peun peut phah phan phat phcc phe- phen phet phht phpa phua phun phut pnac pnau pnca pnea pnec pnet pneu pnpp pnup ppac ppan ppap ppcc ppen pppa pppn pppp ppta pptn pptt ptab ptah ptca ptcc pten pttc pu-e puah puan pube pubu puca puce puch puet pueu puha puhn puna punc pune punt punu pupa pupe pupu put- puta pute puth putt putu puuc taa- taan taat taba tabb tabc tabe tabu taca tacc tace tach tact taec taen taha tahe tahn tahu tana tane tanh tann tant tanu tapa tape tapp tapt tapu tata tatb tate tath tatt tatu taua taub tauc taue taut tbca tbcb tbcc tbce tbta tbtp tcap tcca tccc tccu tcep tch- tcha tche tchh tchp tchu tcnn tcpa tctc teac tean teat teba tebu teca tech tect teec teen teet tena tenb tenc tene tenn tenp tent tenu tepa tepe tepp tepu teta tete teth tett tetu teut thaa thae than that thau thca thch the- thea theb thec thee then thep thet theu thhp thnt thpp thtb thue thun tnbc tnca tncc tneb tnut tpac tpap tpau tpcp tppa tppp tpte tptp tput ttab ttbb ttcn ttcp tten tttt tuae tuan tuat tuba tubb tube tubu tuca tucc tuch tuen tuet tuht tuhu tuna tunb tunc tune tunn tunu tupa tupe tuph tupu tuta tute tutt tutu uabc uaca uata uath uatu uaua ubac ubba ubbe ubet ubpc ucan ucat ucbc ucca uccp ucea ucha uche ucpa ucpb ucph ucua ucut ueba uhna uhta uhuh uhup unaa unac unan unat unau unbe unca uncc unce unch uncp unct uneb unec unee unen unha unna unne unpa unpc untb unte unth unut upac upat upbe upca upen upne upnp uppa uppc uppe uppp uppu upup utac utah utan utau utec utep utha uthe utne utpa uttu uucp uuen uuta uuuu