naca nacc nacd nach nacp nada nadc nadh nadp nadr nadu naga nagc nagu naha nahr naht nan- nana nand nang nann nanp nant nanu napa napg napp napt napu nara narc nard narg narh narn narp narr nart naru nata natc nath natp natt natu naur naut ncaa ncac ncap ncar ncat ncca nccc nccn nccp nccr ncct nccu ncda ncdc ncdn ncdr ncdu ncga ncgr ncha nchc nchd ncna ncnc ncnd ncpa ncpc ncra ncrc ncrp ncta nctc nctr ncua ndaa ndau ndcc ndcp ndga ndna ndnp ndnt ndpd ndpr ndrc ndtc ndut ngac ngan ngdc ngpc ngtn ngur nguu nhcc nhdp nhnn nhpt nhra nhrc nhrp nngn nnnn nnpr nntn npac npap npat npca npcc npda nppa nppc nppd npra nprt npta nptc nptn nrap nrca nrdc nrna nrpc nrpn nrrc nrrd nrta ntap ntcc nthn ntht ntnd ntnu ntpa ntpc ntpd ntrc ntru nttr ntuc nuan nuca nuch nucu nuda nudc nudd nuha nuna nunc nung nunn nunt nura nurc nurd nurn nurp nurr nurt nuru nuth nutt nutu paag paan paap paar paat paca pacd pach pact pacu pada padd padu paga pagh pagu paha pahp pahu pan- pana panc pand pang panh pann pant panu papa papg papp papr par- para parc pard parg parn parp parr part paru pata patd path patr patt patu paua paud paug pauh paun paup paur paut pcaa pcad pcap pcca pccc pcgg pcha pchp pcnt pcpn pcpp pcra pcrc pcrd pcun pdac pdag pdca pdcp pdpa pdpn pdpr pdrc pdtc pgaa pgcc pgdn pgpu pgrc pgup phad phag phah phan phar phat phcc phht phpa phrr phua phun phut pnac pnar pnau pnca pnpp pnra pntd pntr pnup ppac ppad ppan ppap ppar ppcc ppcd ppga pppa pppd pppn pppp pprc ppru ppta pptn pptt ppur prad prag pran prar prat prau prca prcc prcd prcp prna prnd prnp prpd prrd prtc prtp prtr prud prut pruu ptah ptca ptcc ptdc ptpd ptrd pttc puah puan puar puca puch pudu pugh pugu puha puhn puna punc pund pung punt punu pupa pupu pur- pura purg purp purr puru put- puta puth putt putu puuc raad raag raan raat rac- raca racc rach ract racu rada radc radd radh radr radt radu raga ragg ragh ragu raha rahn rahr raht rahu rana ranc rand rang rann rant rapa rapc rapd raph rapp rapt rara rata rath ratp ratt ratu raua rauc raud raun raup raut rcac rccc rcdc rcga rcgc rcnr rcpd rcpt rcrd rcrg rctc rctg rdac rdap rdna rdpc rgan rgtr rhag rhap rhau rhcg rhcp rhug rhun rnag rncp rndc rndp rnnt rntd rntp rnut rpca rpdp rpga rppn rpta rptd rptn rrad rrah rrat rrna rrrr rrun rtan rtca rtcc rtcg rtdt rtnd rtpa rttp ruad ruag ruah ruan ruca ruch ruct ruda rudd rudp ruga rugg rugh ruhh ruhn ruhr runa runc rund rung runn runt rupa rupp rupt rura rurc rurd rurp ruru ruta ruth rutt rutu ruud ruun taa- taag taan taar taat taca tacc tach tact tada tadg taga tagg tagh tagu taha tahn tahr tahu tana tand tang tanh tann tant tanu tapa tapp tapr tapt tapu tara tarc tard targ tarn tarp tarr tart taru tata tath tatr tatt tatu taua tauc taur taut tcad tcap tcca tccc tccu tcdd tcga tch- tcha tchh tchp tchr tchu tcnn tcpa tctc tdac tdap tdna tdra tgcc tgtc thaa thad thag than thar that thau thca thch thdr thhp thnt thpp thra thru thtr thud thug thun thur tnag tnca tncc tndd tnut tpac tpap tpau tpcd tpcp tpdu tppa tppd tppp tppr tptp tptr tput traa trac trad trag tran trap trat trau trca trcc trna trng trpa trpc trpg trpn trpp trra trtc trtr truc trud trug trun trut truu ttcn ttcp tttt tuan tuar tuat tuca tucc tuch tudu tuga tugg tugh tugu tuht tuhu tuna tunc tund tung tunn tunu tupa tuph tupu tura turc turd turg turn turp turr turt turu tuta tutt tutu u-rp uaca uang uarc uart uaru uata uath uatu uaua ucad ucan ucar ucat ucca uccp ucdc ucdd ucha ucpa ucph ucrc ucua ucut udaa udad udar udau udca udpd udra udun ugar ugcc ugcg uggt ugra ugta ugur uguu uh-d uhna uhta uhuh uhup unaa unac unan unar unat unau unca uncc uncg unch uncp unct unda unga ungp ungu unha unna unpa unpc unra unth unut upac upar upat upca upda upnp uppa uppc uppp uppu upra upup urac urad uran urap urat urau urca urch urda urdu urga urgh urgu urna urra urrh urth urun urup urur urut utac utah utan utau utha utpa utpd uttu utug uucp uuta uuuu