a-ak a-be a-ha aaaa aaab aaae aaah aaap aaar aaba aabb aabh aabp aaea aaep aaha aahk aaka aake aapa aaph aara aare aarp abaa abab abae abak abap abar abb- abba abbb abbe abbr abee aber abha abhr abpa abpp abpr abra aeap aeer aeka aer- aera ahab ahah ahar ahha ahra ahre ahrr akaa akae akah akap akar akee aker akha akka akr- akra akre apah apak apap apar apba apbr apea apeh apep aper aph- apha apke appa apph appr apra apre arab arae arah arak arap arar arba arbe arbh area aree areh arek arep arh- arka arke arkh arpa arpe arr- arra arre arrh arrk arrr baaa baah baak baar baba babb babe babr baek baer baha bahr bak- baka bake bakh bakr bapa bape bapp bar- bara barb bare barh bark barr bbbb bbeb bbpr beah beak beap bear beba bebb bebe beeb beek beep beer behr beka beke bera bere berk berr bhar bher bhra bkpr bpea brab brae brah brak brea breb bree brek brep brer brka brkb brrr eaba eabh eapp eara earb eare earh earp ebba ebbr eber eeea eeee eeka eeke eera ehaa ehea eheh eher ehre eka- ekab ekeb ekek eker ekka ekpe epaa epee eper eph- epha eppa eppp epra eprb eprp erap erba erbb erbe ereb erer erke erpa erpe erra erre haab haak haar haba habe haha haka hake hakk hapa hape happ hara hare harh hark harp harr hbar heah heap hear hebb hebe hebr heeb heek heep heer hehe heka heke hepa hepe hepp hera herb here herk herp herr hhaa hhhh hhpa hpae hppe hrap hree hrpp kaaa kaab kaak kaap kaar kaba kabb kabe kabr kaeh kaep kaer kaha kahe kahr kaka kake kakh kakk kap- kapa kape kaph kapp kara karb kare kark karp karr kbaa kbab kbae kbak kbap kbar kbba kbbb kbbe kbbk kbbr kbeb kbee kbeh kbek kber kbhb kbhe kbhh kbhp kbhr kbkb kbkk kbkr kbpa kbpe kbpk kbpr kbra kbrb kbre kbrh kbrk kea- keak keap kear keba kebb kebe kebr keeh keek keep keer kehk kehr keka kekb keke kep- kepa kepe keph ker- kera kerb kere kerk kerp kerr khab khak khap khar khbr kheb khep kher khhk khka khke khkk khkr khpa khpe khpr khra khrk khrr kkaa kkap kkar kkba kkbb kkbe kkbr kkea kkha kkhb kkhh kkhk kkhr kkkk kkpk kkrb kkre kkrh kkrk kkrr kpae kpah kpak kpar kpba kpbb kpbe kpbr kpek kper kphp kphr kpke kpkk kpkr kppk kppp kppr kprb kpre kprh kprk kprp kprr krab krae krah krak krap krar krba krbb krbe krbk krbr krea kreb kree kreh krek krhp krka krke krkh krkk krkr krpa krph krpr krrb krre krrk krrr paak paap paar paba paea paep paer paha pahk pahp paka pake papa papb pape papp papr par- para pare park parp parr pbar pbpa pbpk peab peah peak peap pear peba peek peep peer peha pehe pehr peka peke pekk pepa pepe per- pera pere perh perk perp perr phah phar phe- phek phkb phpa phrr ppap ppar pper pppa pppp prae prar pre- preb pree prek prep raab raak raba rabb rabe rabk raep raer raha rahe rahr raka rake rakk rapa rape raph rapp rara rarb rare rark rbbb rbbr rea- reae reak reap rear reba rebb rebe rebk reeb reek reep reha rehb rehe reka reke repe repp repr rera rere rhae rhap rhea rheb rhee rrah rrrr