-up a-a a-b a-t aaa aab aan aap aar aat aau ab- aba abb abn abp abr abt abu an- ana anb ann anp anr ant anu ap- apa apb apn app apr apt apu ar- ara arb arn arp arr art aru at- ata atb atn atp atr att atu au- aua aub aun aup aur aut b-p b-u baa bab ban bap bar bat bau bba bbb bbn bbp bbr bbt bbu bna bnb bnn bnp bnr bnt bnu bpa bpb bpn bpp bpr bpt bpu bra brb brn brp brr brt bru bta btb btn btp btr btt btu bua bub bun bup bur but buu naa nab nan nap nar nat nau nba nbb nbn nbp nbr nbt nbu nna nnb nnn nnp nnt nnu npa npb npn npp npr npt npu nra nrb nrn nrp nrr nrt nru nta ntb ntn ntp ntr ntt ntu nua nub nun nup nur nut nuu p-p paa pab pan pap par pat pau pba pbb pbn pbp pbr pbt pbu pn- pna pnb pnn pnp pnr pnt pnu ppa ppb ppn ppp ppr ppt ppu pra prb prn prp prr prt pru pt- pta ptb ptn ptp ptr ptt ptu pua pub pun pup pur put puu ra- raa rab ran rap rar rat rau rba rbb rbn rbp rbr rbt rbu rna rnb rnn rnp rnr rnt rnu rpa rpb rpn rpp rpr rpt rpu rra rrb rrn rrp rrr rrt rru rta rtb rtn rtp rtr rtt rtu rua rub run rup rur rut ruu taa tab tan tap tar tat tau tba tbb tbn tbp tbr tbt tbu tna tnb tnn tnp tnr tnt tpa tpb tpn tpp tpr tpt tpu tra trb trn trp trr trt tru tta ttb ttn ttp ttr ttt ttu tua tub tun tup tur tut tuu ua- uaa uab uan uap uar uat uau uba ubb ubn ubp ubr ubt ubu un- una unb unn unp unr unt unu up- upa upb upn upp upr upt upu ur- ura urb urn urp urr urt uru uta utb utn utp utr utt utu uua uun uur uut uuu

-ana a-un aaaa aaab aaan aaap aaar aaba aabb aabp aabt aana aanp aapa aapt aara aarp aart aaru aata aatt aaup abaa abab aban abap abar abat abau abb- abba abbb abbr abbt abnu abpa abpn abpp abpr abra abta abtu abua abun abut ana- anaa anab anan anap anar anat anau anba anbb anbu anna annb annt anp- anpa anpp anpr anpu ant- anta antr antt antu anua anub anun anup anut apan apap apar apat apba apbr apna appa appr appt appu apra aprn aprt apta aptn aptt apua apup arab aran arap arar arat arau arba arna arnt arpa arpu arr- arra arrr arrt arru arta artr arua arub arun arup arut at-t ataa atab atan atap atar atat atna atpr atra atrn atrp atru atta attn attp attr attu atua atub atun atur auaa auna aunt aur- aura aut- baaa baan baar baat baba babb babr babu bana bann banp banr bant banu bapa bapp bapt bapu bar- bara barb barn barr bart baru bata batn batt batu bau- baur bbau bbbb bbpr bnpp bnrr bnta brab bran brat brau brna brrr brun brup brut btaa btan btbp btrt bttb buar buat buba bubb bubu buna bunb bunn bunt bunu bupa bur- bura burb burn burp burr burt buru but- buta butt n-up naaa naab naan naar naat naba nabu nan- nana nanb nann nanp nant nanu napa napb napp napt napu nara narn narp narr nart naru nata natp natt natu naur naut nbaa nbap nbar nbpa nbpp nnnn nnpr nntn npap npat nppa npra nprt npta nptn nrab nrap nrna nrpn nrta ntap ntnu ntpa ntru nttr nuan nuba nuna nunn nunt nura nurn nurp nurr nurt nuru nutt nutu paan paap paar paat paba pabt pabu pan- pana pann pant panu papa papb papp papr par- para parn parp parr part paru pata patr patt patu paua paun paup paur paut pban pbar pbpa pnar pnau pnpp pnra pntr pnup ppan ppap ppar pppa pppn pppp ppru ppta pptn pptt ppur pran prar prat prau prna prnp prtp prtr prut pruu ptab puan puar pubu puna punt punu pupa pupu pur- pura purb purp purr puru put- puta putt putu raab raan raat raba rabb rabu rana rann rant rapa rapp rapt rara rarb rata ratp ratt ratu raua raub raun raup raut rbbb rbbr rnbr rnnt rntp rnut rppn rpta rptn rrat rrna rrrr rrun rtan rtpa rttp ruan ruba rubb rubp rubu runa runn runt rupa rupp rupt rura rurp ruru ruta rutt rutu ruun taa- taan taar taat taba tabb tabu tana tann tant tanu tapa tapp tapr tapt tapu tara tarb tarn tarp tarr tart taru tata tatb tatr tatt tatu taua taub taur taut tbar tbrb tbta tbtp tnut tpap tpau tppa tppp tppr tptp tptr tput traa trab tran trap trat trau trna trpa trpn trpp trra trtr trub trun trut truu ttab ttbb tttt tuan tuar tuat tuba tubb tubr tubu tuna tunb tunn tunu tupa tupu tura turb turn turp turr turt turu tuta tutt tutu u-rp uart uaru uata uatu uaua ubar ubba ubra unaa unan unar unat unau unna unpa unra untb unut upar upat upnp uppa uppp uppu upra upup uran urap urat urau urba urna urra urun urup urur urut utan utau utpa uttu uuta uuuu

-aaa- a-a-p aaata aabaa aabba aabra aanat aapua aarau aarna aarup abaab ababa ababu abana abann abara abarn abaru abban abbar abbat abbur abnub abran abrar abrun abtaa abtar abuna abura aburn aburr abuta abutt anaba anana anant anapa anapu anara anart anaru anata anaua anaun anban anbar annan annar annat annua annur anpan anput antar antau antna antr- antra antun anupa anura anuta apana apapa apar- apara apart apata apatt apnpp appar apura ar-ab araat arab- araba arana arant arara araru arata arbab arbar arbat