nguu niac nian niau nica nicc nici nicu nigc nigg nigt niia niip niir niit niiu nina ning nini nipa nipc nipr nipt nira nirt niru nita nitc niti nitr niur nngn 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 ntia ntnu ntpa ntpc ntrc ntru nttr ntuc ntui nuan nuca nuci nucu nuin nuit nuna nunc nung nunn nunt nura nurc nuri nurn nurp nurr nurt nuru nutt nutu paag paan paap paar paat paca paci pact pacu paga pagu paia paig pain paip pair pait pan- pana panc pang pani pann pant panu papa papg papi papp papr par- para parc parg pari parn parp parr part paru pata pati patr patt patu paua paug paun paup paur paut pcaa pcap pcca pccc pcgg pcia pcin pcip pcnt pcpn pcpp pcra pcrc pcun pgaa pgcc pgia pgpu pgrc pgup piai pian piat piau pica picc pici picr pict picu piga pigc pigg pign pigp pigt pigu piia piip pina pinc ping pini pinn pinp pint pinu pipa pipi pipp pira pirc pirg piri pirn pirr piru pita piti pitr pitt pitu pnac pnar pnau pnca pnic pnin pnpp pnra pntr pnup ppac ppan ppap ppar ppcc ppci ppga ppgi ppic ppig pppa pppn pppp pprc ppru ppta pptn pptt ppur prag prai pran prar prat prau prca prcc prcp pri- pria prig prii prin prna prnp prri prtc prti prtp prtr prut pruu ptca ptcc pttc ptui puan puar puca pugu puig puin puir puit puiu puna punc pung punt punu pupa pupi pupu pur- pura purg puri purp purr puru put- puta puti putt putu puuc raag raan raat rac- raca racc raci ract racu raga ragg ragi ragu raia raic raig raii rain raip rair rait raiu rana ranc rang rani rann rant rapa rapc rapi rapp rapt rara rari rata rati ratp ratt ratu raua rauc raun raup raut rcac rccc rcga rcgc rcic rcnr rcpi rcpt rcrg rctc rctg rcti rgan rgit rgtr riaa riai rian riat riau rica ricc rict riga rigg rigi rigu riia riin rina ring rinn ripa ripi ripp ripr ript riri rita riti ritt ritu rnag rnai rncp rnin rnnt rntp rnut rpca rpga rpii rppn rpta rptn rrat rrna rrrr rrun rtai rtan rtca rtcc rtcg rtpa rttp ruag ruan ruca ruci ruct ruga rugg rugi ruin ruit runa runc rung runi runn runt rupa rupp rupt rura rurc ruri rurp ruru ruta ruti rutt rutu ruun taa- taag taan taar taat taca tacc taci tact taga tagg tagi tagu taia taig tain taip tair tait tana tang tani tann tant tanu tapa tapi tapp tapr tapt tapu tara tarc targ tari tarn tarp tarr tart taru tata tati tatr tatt tatu taua tauc taur taut tcap tcca tccc tccu tcga tcnn tcpa tctc tgcc tgtc tiaa tian tiar tica ticc tiga tigi tigr tiit tiiu tina tinc ting tini tinn tint tinu tip- tipa tipc tipi tipp tipt tipu tira tiri tirr tiru tita titc titi titp titt titu tnag tnca tncc tnut tpac tpap tpau tpcp tpia tpir tppa tppp tppr tptp tptr tput traa trac trag trai tran trap trat trau trca trcc tri- tria tric trig trin trip trit trna trng trpa trpc trpg trpn trpp trra trtc trtr truc trug trun trut truu ttcn ttcp tttt tuan tuar tuat tuca tucc tuga tugg tugu tuig tuin tuit tuiu tuna tunc tung tuni tunn tunu tupa tupi tupu tura turc turg turi turn turp turr turt turu tuta tuti tutt tutu u-rp uaca uair uang uarc uart uaru uata uatu uaua ucai ucan ucar ucat ucca ucci uccp ucin ucpa ucrc ucua ucut ugar ugcc ugcg uggt ugia ugni ugra ugri ugta ugur uguu uica uint uipi uira uirr unaa unac unai unan unar unat unau unca uncc uncg unci uncp unct unga ungp ungu uni- unia unic unii unin unir unit unna unni unpa unpc unra unut upac upar upat upca upci upic upin upnp uppa uppc uppp uppu upra upri upup urac urai uran urap urat urau urca urci urga urgi urgu uria uric urin uriu urna urni urra urri urun urup urur urut utac utai utan utau utia utin utpa utri utti uttu utug uucp uuni uuri uuta uuuu