-er a-a a-b aaa aab aae aaj aak aar aau ab- aba abb abe abj abk abr abu aea aeb aee aej aek aer aeu aja ajb aje ajj ajk ajr aju aka akb ake akj akk akr aku ar- ara arb are arj ark arr aru au- aua aub aue auj auk aur b-u baa bab bae baj bak bar bau bba bbb bbe bbk bbr bbu be- bea beb bee bek ber beu bja bjj bjk bjr bju bka bkb bke bkk bkr bra brb bre brj brk brr bru bua bub bue buj buk bur buu eaa eab eae eaj eak ear eau eba ebb ebe ebj ebk ebr ebu eea eeb eee eek eer eja eju eka ekb eke ekr eku era erb ere erk err eru eu- eua eub eue euj eur jaa jab jae jaj jak jar jau jba jbj jbk jbr jbu jea jeb jee jej jek jer jeu jja jjb jjj jjk jjr jju jka jkb jkk jkr jku jra jrb jrk jrr jub jue juk jur ka- kaa kab kae kaj kak kar kau kba kbb kbe kbk kbr kbu ke- kea keb kee kek ker kjb kje kjr kju kkb kke kkk kkr kku kra krk krr kru kub kue kuj kuk kur kuu ra- raa rab rae raj rak rar rau rba rbb rbe rbk rbr rbu re- rea reb ree rek rer reu rja rjk rjr rkb rke rkk rku rra rrb rrk rrr rru rua rub rue ruk rur ruu ua- uaa uab uae uaj uak uar uau uba ubb ube ubk ubr ubu uea ueb uee uer uka ukb uke ukk ukr uku ur- ura urb ure urk urr uru uua uue uur uuu

a-ak a-be aaaa aaab aaae aaar aaba aabb aaea aaka aake aaku aara aare aaru abaa abab abae abaj abak abar abau abb- abba abbb abbe abbr abee aber abra abua abue abuk aeer aeka aer- aera ajab ajak ajar ajba ajee ajka ajur akaa akae akar akee aker akeu akka akku akr- akra akre akua arab arae arak arar arau arba arbe area aree arek areu arja arje arju arka arke arr- arra arre arrk arrr arru arua arub arue auaa aube auer auja auke aur- aura aure baaa baak baar baba babb babe babr babu baek baer baja baju bak- baka bake bakr baku bar- bara barb bare bark barr baru bau- bauk baur bbau bbbb bbeb beak bear beau beba bebb bebe beeb beej beek beer beja beka beke bera bere berk berr beru beuk beur brab brae braj brak brau brea breb bree brek brer brje brka brkb brrr brue buar buba bubb bube bubu buea buer bueu buja buje buju buka buke bukk buku bur- bura burb bure burj burk burr buru eaba eara earb eare ebba ebbr eber ebru ebur eeea eeee eeka eeke eera ejer eka- ekab ekeb ekek eker ekka ekur erau erba erbb erbe ereb erer erja erke erra erre erua erub erur euba euer eur- eura eure jaak jaar jaba jabr jaer jaja jaju jaka jake jaku jara jare jark jarr jaru jauk jaur jbaa jbar jear jebb jebe jeer jeju jeke jera jere jerk jeru jeuk jeur jjar jrbr juab juar juba jube jubu juja juju juka juke juku jura jure jurr kaaa kaab kaak kaar kaba kabb kabe kabr kabu kaer kaja kajb kaje kajk kajr kaju kaka kake kakj kakk kaku kara karb kare karj kark karr karu kau- kaub kaue kauj kauk kaur kbaa kbab kbae kbak kbar kbba kbbb kbbe kbbk kbbr kbbu kbeb kbee kbek kber kbja kbjk kbkb kbkk kbkr kbra kbrb kbre kbrj kbrk kbru kbua kbub kbue kbuk kbur kbuu kea- keak kear keau keba kebb kebe kebr kebu keek keer kejb kejj keka kekb keke keku ker- kera kerb kere kerk kerr keru keur kjaa kjae kjak kjbb kjbr kjee kjer kjjj kjjk kjjr kjke kjkj kjkk kjrb kjua kkaa kkar kkba kkbb kkbe kkbj kkbr kkea kkjb kkjk kkkj kkkk kkrb kkre kkrk kkrr kkua kkuu krab krae kraj krak krar krba krbb krbe krbk krbr krea kreb kree krej krek kreu krjb krje krjk krka krke krkk krkr krku krrb krre krrk krrr krua krue kruk krur kuar kuau kuba kubb kube kubj kubr kubu kuek kueu kuja kuje kujj kuju kuka kuke kukk kuku kura kurb kure kurk kurr kuru kuub kuuk kuur kuuu raab raaj raak raba rabb rabe rabk rabu raer raja raje raju raka rake rakk raku rara rarb rare rark raua raub raue rauk rbbb rbbr rea- reae reak rear reau reba rebb rebe rebk rebu reeb reek reja reka reke rera rere reru reue reuk reuu rrrr ruba rubb rube rubu ruer ruja ruka ruke rukk ruku rura rure ruru uaru uaua ubar ubba ubbe ubek uber ubja ubra ueba ukba ukek ukeu ukra ukur urau urba urbe ure- urea urka urke urra urre uruk urur uuuu

-aaa- aaaee aabaa aabba aabra aajke aaker aakre aarau abaab ababa ababe ababu abaer abaja abaka abake abara abare abaru abbaj abbar abbur abear abeau abeba abebe abeer abekr abera abere aberr abeuk abjar abkar abrak abrar abrek abreu abuja abura aburr aeaea aebbe aerru ajaja ajaka ajara ajeeb ajrak aka-e akaba akare akbar akbuk akera akker akkra akkub akkur akrak akrar akuku akura akure ar-ab arab- araba arabe araea arake araku arara arare araru arbab arbar arbee arber arbre areae arear areek areka areke arere arjak arkar arrak arrau arrea arrua aruaa aruba aruke arura aruru auber aukra aurae aurar aurea aurra b-r-k baabe baaja baake babak babar babau babee babek baber babka babra babur bajaj bajau bajer bajka bajra bajuk bakaj bakar bakau bakea baker bakka bakke bakra bakur baraa barab barak barar barba barbe barbu barea barek barer barja barje bark- barka barke barra barre barru barua baruj bauer bauke baura baure bauru bbbee bbear be-er beara beare bebar bebek beber bebra beebe beeke bejak bejar bejra bekaa beker bekka bekke bekra berak berar