-ana a-ii a-un aaaa aaab aaai aaan aaap aaar aaba aabb aabi aabp aabt aaib aaii aain aana aani aanp aapa aapi aapt aara aari aarp aart aaru aata aatt aaup abaa abab abai aban abap abar abat abau abb- abba abbb abbi abbr abbt abia abib abin abir abit abiu abnu abpa abpi abpn abpp abpr abra abri abta abtu abua abun abut aiai aian aiba aibn aiia aiib aiin aiir aina aini aint ainu aipa aipi aira airi airp airt aita aiti aitr aitt aitu aiui ana- anaa anab anai anan anap anar anat anau anba anbb anbi anbu ania anib anin anip anir anit aniu anna annb anni annt anp- anpa anpi anpp anpr anpu anri ant- anta anti antr antt antu anua anub anui anun anup anut apai apan apap apar apat apba apbr api- apia apin apip apit apna apni appa appr appt appu apra apri aprn aprt apta apti aptn aptt apua apup arab arai aran arap arar arat arau arba arbi aria arib arii arin arip arit arna arni arnt arpa arpi arpu arr- arra arri arrr arrt arru arta arti artr arua arub arui arun arup arut at-t ataa atab atai atan atap atar atat atia atin atip atit atiu atna atpr atra atri atrn atrp atru atta atti attn attp attr attu atua atub atun atur auaa auna aunt aur- aura auri aut- ba-i baaa baan baar baat baba babb babi babr babu baia baib bain bair bait bana bani bann banp banr bant banu bapa bapi bapp bapt bapu bar- bara barb bari barn barr bart baru bata bati batn batt batu bau- baur bbau bbbb bbin bbpr bian biap biar biat biba bibb bibi biin bin- bina bini binn bint binu bipa bipp bipu bira birb biri birn birr birt biru bita bitt bitu bnai bnib bnin bnpp bnrr bnta bpai bpti brab brai bran brat brau bria brin brit brna brrr brun brup brut btaa btan btbp btrt bttb buar buat buba bubb bubi bubu buin buir buit buiu buna bunb buni bunn bunt bunu bupa bur- bura burb buri burn burp burr burt buru but- buta buti butt iaaa iaai iaap iaat iaba iaia iain iana iapa iapp iapt iapu iara iart iaru iata iati iban ibar ibat ibia ibra ibri ibtb iiii iiit iipa iira iita iitr iitt inab inai inan inap inar inat inau inba inia init inna inni innr innu inp- inpa inpi inpp inpt inra inri inta inti intn intp intr intu inua inui inun inup ipan ipat ipba ipin ipna ippa ippr ipri ipta ipur iput irai iran irap irar irbp iri- iria irin irip irna irpa irra irri irta irti irtp irun itaa itai itan itap itar itat itia itin itpa itra itri itta itup itur iuiu iupa iupp iura n-ii n-up naaa naab naai naan naar naat naba nabi nabu naia naib nain naip nair nait nan- nana nanb nani nann nanp nant nanu napa napb napi napp napt napu nara nari narn narp narr nart naru nata nati natp natt natu naur naut nbaa nbap nbar nbia nbpa nbpp nbti niab nian niau nibi niia niip niir niit niiu nina nini nipa nipr nipt nira nirt niru nita nitb niti nitr niur nnit nnnn nnpi nnpr nntn npap npat npin nppa npra npri nprt npta nptn nrab nrap nrna nrpn nrta ntap ntia ntnu ntpa ntru nttr ntui nuan nuba nubi nuin nuit nuna nunn nunt nura nuri nurn nurp nurr nurt nuru nutt nutu paan paap paar paat paba pabt pabu paia paib pain paip pair pait pan- pana pani pann pant panu papa papb papi papp papr par- para pari parn parp parr part paru pata pati patr patt patu paua paun paup paur paut pban pbar pbpa piai pian piat piau pibb pibi piia piip pina pini pinn pinp pint pinu pipa pipi pipp pira piri pirn pirr piru pita piti pitr pitt pitu pnar pnau pnin pnpp pnra pntr pnup ppan ppap ppar ppib pppa pppn pppp ppru ppta pptn pptt ppur prai pran prar prat prau pri- pria prii prin prna prnp prri prti prtp prtr prut pruu ptab ptui puan puar pubu puin puir puit puiu puna punt punu pupa pupi pupu pur- pura purb puri purp purr puru put- puta puti putt putu raab raan raat raba rabb rabi rabu raia raii rain raip rair rait raiu rana rani rann rant rapa rapi rapp rapt rara rarb rari rata rati ratp ratt ratu raua raub raun raup raut rbbb rbbr riaa riab riai rian riat riau rib- riba ribu riia riin rina rinn ripa ripi ripp ripr ript riri rita riti ritt ritu rnai rnbr rnin rnnt rntp rnut rpii rppn rpta rptn rrat rrna rrrr rrun rtai rtan rtpa rttp ruan ruba rubb rubi rubp rubu ruin ruit runa runi runn runt rupa rupp rupt rura ruri rurp ruru ruta ruti rutt rutu ruun taa- taan taar taat taba tabb tabi tabu taia tain taip tair tait tana tani tann tant tanu tapa tapi tapp tapr tapt tapu tara tarb tari tarn tarp tarr tart taru tata tatb tati tatr tatt tatu taua taub taur taut tbar tbit tbrb tbta tbtp tiaa tiab tian tiar tiba tibi tibu tiit tiiu tina tini tinn tint tinu tip- tipa tipi tipp tipt tipu tira tirb tiri tirr tiru tita titi titp titt titu tnut tpap tpau tpia tpir tppa tppp tppr tptp tptr tput traa trab trai tran trap trat trau tri- tria trib trin trip trit trna trpa trpn trpp trra trtr trub trun trut truu ttab ttbb tttt tuan tuar tuat tuba tubb tubr tubu tuin tuit tuiu tuna tunb tuni tunn tunu tupa tupi tupu tura turb turi turn turp turr turt turu tuta tuti tutt tutu u-rp uair uart uaru uata uatu uaua ubar ubba ubbi ubii ubir ubit ubra uint uipi uira uirr unaa unai unan unar unat unau uni- unia unii unin unir unit unna unni unpa