a-a a-b a-t aaa aab aak aar aat aau ab- aba abb abk abr abt abu aka akb akk akr aku ar- ara arb ark arr art aru at- ata atb atr att atu au- aua aub auk aur aut b-u baa bab bak bar bat bau bba bbb bbk bbr bbt bbu bka bkb bkk bkr bkt bra brb brk brr brt bru bta btb btk btr btt btu bua bub buk bur but buu k-t ka- kaa kab kak kar kat kau kba kbb kbk kbr kbu kkb kkk kkr kkt kku kra krk krr krt kru kta ktb ktk ktr ktt ktu kub kuk kur kut kuu ra- raa rab rak rar rat rau rba rbb rbk rbr rbt rbu rkb rkk rkt rku rra rrb rrk rrr rrt rru rta rtb rtk rtr rtt rtu rua rub ruk rur rut ruu taa tab tak tar tat tau tba tbb tbk tbr tbt tbu tka tkb tkk tkr tkt tra trb trk trr trt tru tta ttb ttk ttr ttt ttu tua tub tuk tur tut tuu ua- uaa uab uak uar uat uau uba ubb ubk ubr ubt ubu uka ukb ukk ukr uku ur- ura urb urk urr urt uru uta utb utk utr utt utu uua uur uut uuu

a-ak aaaa aaab aaar aaba aabb aabt aaka aaku aara aart aaru aata aatk aatt abaa abab abak abar abat abau abb- abba abbb abbr abbt abra abta abtu abua abuk abut akaa akar akka akku akr- akra akua arab arak arar arat arau arba arka arr- arra arrk arrr arrt arru arta artr arua arub arut at-t ataa atab atak atar atat atka atkt atra atrk atru atta attr attu atua atub atuk atur auaa aur- aura aut- baaa baak baar baat baba babb babr babu bak- baka bakr bakt baku bar- bara barb bark barr bart baru bata batt batu bau- bauk baur bbau bbbb brab brak brat brau brka brkb brrr brut btaa btrt bttb buar buat buba bubb bubu buka bukk buku bur- bura burb burk burr burt buru but- buta butt kaaa kaab kaak kaar kaat kaba kabb kabr kabu kaka kakk kakt kaku kara karb kark karr kart karu kat- kata katb katk katr katt katu kau- kaub kauk kaur kbaa kbab kbak kbar kbat kbba kbbb kbbk kbbr kbbt kbbu kbkb kbkk kbkr kbra kbrb kbrk kbrt kbru kbta kbtb kbtk kbtr kbtt kbua kbub kbuk kbur kbut kbuu kkaa kkar kkat kkba kkbb kkbr kkbt kkkk kkrb kkrk kkrr kkrt kktk kktu kkua kkut kkuu krab krak krar krat krba krbb krbk krbr krbt krka krkk krkr krku krrb krrk krrr krrt krta krtk krtr krua kruk krur ktaa ktak ktar ktat ktba ktbb ktbr ktbt ktbu ktkb ktkk ktkr ktkt ktku ktrb ktrk ktrr ktrt ktru kttk kttr kttt kttu ktub kuar kuat kuau kuba kubb kubr kubu kuka kukk kuku kura kurb kurk kurr kurt kuru kuta kutr kutt kutu kuub kuuk kuur kuuu raab raak raat raba rabb rabk rabu raka rakk rakt raku rara rarb rark rata ratk ratt ratu raua raub rauk raut rbbb rbbr rrat rrrr ruba rubb rubu ruka rukk ruku rura ruru ruta rutt rutu taa- taar taat taba tabb tabu taka takk takt taku tara tarb tark tarr tart taru tata tatb tatr tatt tatu taua taub tauk taur taut tbar tbrb tbta traa trab trak trat trau trra trtr trub truk trut truu ttab ttbb tttt tuak tuar tuat tuba tubb tubr tubu tuka tura turb turk turr turt turu tuta tutt tutu uart uaru uata uatu uaua ubar ubba ubra ukba ukra ukta ukur urat urau urba urka urra uruk urur urut utau uttu uuta uuuu

-aaa- aaata aabaa aabba aabra aarau abaab ababa ababu abaka abara abaru abbar abbat abbur abkar abrak abrar abtaa abtar abura aburr abuta abutt akaba akata akbar akbuk akkra akkub akkur akrak akrar aktau akuku akura ar-ab araat arab- araba araku arara araru arata arbab arbar arbat arkar arkat arkut arrak arrau arrua artar artat artur aruaa aruba arura aruru aruta atabu ataka atara ataru atbar atbat atrab atrak attak attar attra attur atura aukra aurar aurat aurra b-r-k baart baata babak babar babau babka babra babur babut bakar bakau bakka bakra bakur baraa barab barak barar barat barba barbu bark- barka barra barru barta barua barut batab batak batar batat batau batka batra batta battu batuk batur baura bauru bauta bbart braak braat bratt bratu braut brrar brrrr bruta btr-t bubba bubka bukat bukk- bukta buraa burak burat burka burra burru burta burtt buruk burut butat butka butua butut k-rab k-t-b k-tab kaaba kaabu kaaru kabaa kabab kabak kabar kabat kabba kabru kabta kabua kabur kakar kakau kakka kakku kakra kakur karak karat karbu karka karku kart- karta karuk karur karut kata- katak katar katat katku katra katta kaura kauru kraak kraar kraka kratt kratu kraut kuaka kuara kuata kubat kubau kubba kubra kukak kukar kukka kukua kukur kurak kurar kurbu kurka kurku kurta kuruk kutak kutar kutta kuttu kutur ra-ra raaba rabab rabak rabat rabba rabta rabut rakaa rakab rakat ratak ratau ratba ratka ratra ratta rattu ratua rauta rt-rk ruaka ruark rubab rubat rubba rubra rurak rurka rutab rutak rutar rutka ruutu t-ara t-bar ta-ku ta-ra ta-ta ta-tu taaka taart tabak tabar tabat tabra tabua tabuk tabur tabut takab takar takra takur takut tarar tarat tarka tarku tarra tarta tartt tartu tarur tataa tatar tatau tatra tatta tattu taur- taura taut- tbtbt tbutt traba trabu traka trakr trata tratt traub trbuk truba trubu ttttt tuart tubar tubba tukar tukra tukur turak turat turau turba turbt turka turku turtu turua turut tutak tutku tutta tuuka tuuru ubata ukata uraba urata urbar urkut urtak urubu urutu utaka utara uttar uttur uturu uuuuu

a-trak aaaaba aakaru abarat abarka abarta abatar abatur abburu abraka abruka ak-art akbaba akbura akkaba akraba akraka akrata akrura akuaba akuaku akubra akurat akurra ararat aratta araua araura arbra arraba aruaru arukku arutua at-bat at-tur ataaba atarba