-er -up a-a a-b aaa aab aae aak aam aap aar aau ab- aba abb abe abk abm abp abr abu aea aeb aee aek aem aep aer aeu aka akb ake akk akm akp akr aku ama amb ame amk amm amp amr amu ap- apa apb ape apk apm app apr apu ar- ara arb are ark arm arp arr aru au- aua aub aue auk aum aup aur b-p b-u baa bab bae bak bam bap bar bau bba bbb bbe bbk bbm bbp bbr bbu be- bea beb bee bek bem bep ber beu bka bkb bke bkk bkm bkp bkr bma bmb bme bmk bmm bmp bmr bmu bpa bpb bpe bpm bpp bpr bpu bra brb bre brk brm brp brr bru bua bub bue buk bum bup bur buu eaa eab eae eak eam eap ear eau eba ebb ebe ebk ebm ebp ebr ebu eea eeb eee eek eem eep eer eka ekb eke ekp ekr eku em- ema emb eme emk emm emp emr emu ep- epa epb epe epm epp epr epu era erb ere erk erm erp err eru eu- eua eub eue eup eur ka- kaa kab kae kak kam kap kar kau kba kbb kbe kbk kbm kbp kbr kbu ke- kea keb kee kek kem kep ker kkb kke kkk kkm kkp kkr kku kma kmb kme kmk kmm kmp kmu kpa kpe kpk kpm kpp kpr kpu kra krk krp krr kru kub kue kuk kum kup kur kuu m-r maa mab mae mak mam map mar mau mba mbb mbe mbk mbm mbp mbr mbu mea meb mee mek mem mep mer meu mka mkb mke mkk mkm mkp mkr mku mma mmb mme mmk mmm mmp mmr mmu mpa mpb mpe mpk mpm mpp mpr mpu mra mrb mre mrk mrm mrp mrr mru mua mub mue muk mum mup mur muu p-p paa pab pae pak pam pap par pau pba pbb pbe pbk pbm pbp pbr pbu pea peb pee pek pem pep per peu pka pkb pke pkm pkp pkr pku pma pmb pme pmk pmm pmp pmr pmu ppa ppb ppe ppk ppm ppp ppr ppu pra prb pre prk prm prp prr pru pua pub pue puk pum pup pur puu ra- raa rab rae rak ram rap rar rau rba rbb rbe rbk rbm rbp rbr rbu re- rea reb ree rek rem rep rer reu rkb rke rkk rkm rkp rku rma rmb rme rmm rmp rmr rpa rpb rpe rpk rpm rpp rpr rpu rra rrb rrk rrm rrp rrr rru rua rub rue ruk rum rup rur ruu ua- uaa uab uae uak uam uap uar uau uba ubb ube ubk ubp ubr ubu uea ueb uee uem uep uer uka ukb uke ukk ukp ukr uku um- uma umb ume umm ump umr umu up- upa upb upe upk upm upp upr upu ur- ura urb ure urk urm urp urr uru uua uue uum uur uuu

a-ak a-be aaaa aaab aaae aaam aaap aaar aaba aabb aabm aabp aaea aaem aaep aaka aake aaku aama aamb aame aamp aamr aapa aapm aara aare aarm aarp aaru aaup abaa abab abae abak abam abap abar abau abb- abba abbb abbe abbr abee aber abma abmb abpa abpm abpp abpr abra abua abue abuk abum aeap aeer aeka aer- aera akaa akae akam akap akar akee aker akeu akka akku akpu akr- akra akre akua amaa amae amam amap amar amb- amba ambe ambr ambu amee amer ameu amka amm- amma amme ammu ampa ampe ampk ampm amra amua amum amur apak apam apap apar apba apbr apea apem apep aper apeu apke apma appa appr appu apra apre apua apum apup arab arae arak aram arap arar arau arba arbe area aree arek arem arep areu arka arke arma arme armm armu arpa arpe arpu arr- arra arre arrk arrr arru arua arub arue arum arup auaa aube auer auke auma aur- aura aure baaa baak baam baar baba babb babe babm babr babu baek baer bak- baka bake bakr baku bama bamb bame bamm bamp bamu bapa bape bapp bapu bar- bara barb bare bark barm barr baru bau- bauk baum baur bbau bbbb bbeb bbpr beak beam beap bear beau beba bebb bebe beeb beek beem beep beer beka beke bema beme bemu bera bere berk berm berr beru beuk beur bkpr bmaa bmep bpea brab brae brak bram brau brea breb bree brek brem brep brer brka brkb brrm brrr brue brum brup buar buba bubb bube bubu buea buem buer bueu buka buke bukk buku bum- buma bumb bump bupa bur- bura burb bure burk burm burp burr buru eaba eama eame eapp eara earb eare earp ebam ebba ebbr eber ebru ebur eeea eeee eeka eeke eera eka- ekab ekam ekeb ekek eker ekka ekma ekpe ekur emae emam emar emba embe embr emek emer emeu emma emme emmu empa empe emra emre emup epaa epam epbm epee eper eppa eppp epra eprb eprp epub eram erap erau erba erbb erbe ereb erem erer erke erma erme erpa erpe erra erre erua erub erum erur euba euer eur- eura eure kaaa kaab kaak kaam kaap kaar kaba kabb kabe kabr kabu kaep kaer kaka kake kakk kakm kaku kam- kama kamb kame kamm kamp kamr kamu kap- kapa kape kapp kapu kara karb kare kark karm karp karr karu kau- kaub kaue kauk kaum kaup kaur kbaa kbab kbae kbak kbam kbap kbar kbba kbbb kbbe kbbk kbbm kbbr kbbu kbeb kbee kbek kber kbkb kbkk kbkr kbmb kbme kbmp kbmr kbpa kbpe kbpk kbpr kbpu kbra kbrb kbre kbrk kbru kbua kbub kbue kbuk kbup kbur kbuu kea- keak keam keap kear keau keba kebb kebe kebr kebu keek keem keep keer keka kekb keke keku kema kemb keme kemm kemp kemr kemu kep- kepa kepe kepu ker- kera kerb kere kerk kerm kerp kerr keru keup