niiu nina ninh nini nipa nipc nipr nipt nira nirt niru nita nitc nith niti nitr niur nnit nnnn nnpi nnpr nntn npac npap npat npca npcc npic npin nppa nppc npra npri nprt npta nptc nptn nrap nrca nric nrna nrpc nrpn nrrc nrta ntap ntcc nthn ntht ntia ntnu ntpa ntpc ntrc ntru nttr ntuc ntui nuan nuca nuch nuci nucu nuha nuhi nuin nuit nuna nunc nunn nunt nura nurc nuri nurn nurp nurr nurt nuru nuth nutt nutu paan paap paar paat paca pach paci pact pacu paha pahi pahp pahu paia pain paip pair pait pan- pana panc panh pani pann pant panu papa papi papp papr par- para parc pari parn parp parr part paru pata path pati patr patt patu paua pauh paun paup paur paut pcaa pcap pcca pccc pcha pchp pcia pcin pcip pcnt pcpn pcpp pcra pcrc pcun phah phai phan phar phat phcc phht phi- phin phip phit phpa phrr phua phun phut piai pian piat piau pica picc pich pici picr pict picu piha piia piip pina pinc pini pinn pinp pint pinu pipa pipi pipp pira pirc piri pirn pirr piru pita pith piti pitr pitt pitu pnac pnar pnau pnca pnic pnin pnpp pnra pntr pnup ppac ppan ppap ppar ppcc ppci pphi ppic ppih pppa pppn pppp pprc ppru ppta pptn pptt ppur prai pran prar prat prau prca prcc prcp pri- pria prii prin prna prnp prri prtc prti prtp prtr prut pruu ptah ptca ptcc pttc ptui puah puan puar puca puch puha puhi puhn puin puir puit puiu puna punc punt punu pupa pupi pupu pur- pura puri purp purr puru put- puta puth puti putt putu puuc raan raat rac- raca racc rach raci ract racu raha rahi rahn rahr raht rahu raia raic raii rain raip rair rait raiu rana ranc rani rann rant rapa rapc raph rapi rapp rapt rara rari rata rath rati ratp ratt ratu raua rauc raun raup raut rcac rccc rcic rcnr rcpi rcpt rctc rcti rhap rhau rhcp rhin rhun riaa riah riai rian riat riau rica ricc rich rict riha riht riia riin rina rinn ripa ripi ripp ripr ript riri rita rith riti ritt ritu rnai rncp rnin rnnt rntp rnut rpca rpii rppn rpta rptn rrah rrat rrna rrrr rrun rtai rtan rtca rtcc rtpa rttp ruah ruan ruca ruch ruci ruct ruhh ruhi ruhn ruhr ruin ruit runa runc runi runn runt rupa rupp rupt rura rurc ruri rurp ruru ruta ruth ruti rutt rutu ruun taa- taan taar taat taca tacc tach taci tact taha tahi tahn tahr tahu taia tain taip tair tait tana tanh tani tann tant tanu tapa tapi tapp tapr tapt tapu tara tarc tari tarn tarp tarr tart taru tata tath tati tatr tatt tatu taua tauc taur taut tcap tcca tccc tccu tch- tcha tchh tchi tchp tchr tchu tcnn tcpa tctc thaa thai than thar that thau thca thch thhp thi- thia thic thin thir thnt thpp thra thri thru thtr thun thur tiaa tian tiar tica ticc tich tiht tihu tiit tiiu tina tinc tini tinn tint tinu tip- tipa tipc tipi tipp tipt tipu tira tiri tirr tiru tita titc tith titi titp titt titu tnca tncc tnut tpac tpap tpau tpcp tpia tpir tppa tppp tppr tptp tptr tput traa trac trai tran trap trat trau trca trcc tri- tria tric trin trip trit trna trpa trpc trpn trpp trra trtc trtr truc trun trut truu ttcn ttcp tttt tuan tuar tuat tuca tucc tuch tuht tuhu tuin tuit tuiu tuna tunc tuni tunn tunu tupa tuph tupi tupu tura turc turi turn turp turr turt turu tuta tuti tutt tutu u-rp uaca uair uarc uart uaru uata uath uatu uaua ucai ucan ucar ucat ucca ucci uccp ucha uchi ucin ucpa ucph ucrc ucua ucut uhna uhta uhti uhuh uhup uica uint uipi uira uirr unaa unac unai unan unar unat unau unca uncc unch unci uncp unct unha uni- unia unic unii unin unir unit unna unni unpa unpc unra unth unut upac upar upat upca upci upic upin upnp uppa uppc uppp uppu upra upri upup urac urai uran urap urat urau urca urch urci uria uric urin uriu urna urni urra urrh urri urth urun urup urur urut utac utah utai utan utau utha utia utin utpa utri utti uttu uucp uuni uuri uuta uuuu