a-ak a-ha aaaa aaab aaad aaah aaar aaba aabb aabd aabh aada aaha aahk aahz aaka aara aard abaa abab abad abak abar abb- abba abbb abbr abda abha abhr abra abza adaa adab adad adah adak adar adba adda addd addr adha adhd adra ahab ahad ahah ahar ahaz ahha ahra ahrr akaa akah akar akha akka akr- akra arab arad arah arak arar arba arbh arda arh- arka arkh arr- arra arrh arrk arrr arza aza- azab azad azar azaz azra azza baaa baad baah baak baar baaz baba babb babr bada badb badd badh badr baha bahr bak- baka bakh bakr bar- bara barb bard barh bark barr barz baza bbad bbbb bbdd bd-r bddh bdzh bhar bhra brab brad brah brak braz brda brka brkb brrr brza bzrk bzzz daab daad daar daba dabb dada daha daka dara darb dard dark darr darz dazz dbar dddd dhaa dhad dhak dhar dkba draa drab drad drak drar drba drda drra dzar dzbb dzh- dzhh dzrh dzrr haab haad haak haar haba hada hadh haha haka hakk hara hard harh hark harr harz haza hbar hdbk hdda hdra hhaa hhhh hrad hzak kaaa kaab kaak kaar kaba kabb kabd kabr kabz kad- kada kadd kadr kadz kaha kahr kahz kaka kakh kakk kara karb kard kark karr karz kaza kazd kazr kazz kbaa kbab kbad kbak kbar kbaz kbba kbbb kbbd kbbk kbbr kbbz kbdb kbdr kbdz kbhb kbhh kbhr kbkb kbkk kbkr kbkz kbra kbrb kbrd kbrh kbrk kbrz kbzd kbzz kdaa kdab kdad kdak kdar kdaz kdbb kdbr kddb kddd kddk kddr kdka kdkb kdkd kdkk kdkr kdrb kdza kdzr kdzz khab khad khak khar khaz khbd khbr khbz khdk khdr khhk khhz khka khkk khkr khkz khra khrd khrk khrr khzk khzz kkaa kkar kkba kkbb kkbd kkbr kkbz kkda kkdd kkdz kkha kkhb kkhh kkhk kkhr kkkk kkrb kkrh kkrk kkrr kkrz kkzz krab krad krah krak krar kraz krba krbb krbd krbk krbr krbz krda krdd krdr krdz krka krkd krkh krkk krkr krkz krrb krrk krrr krrz krza krzk krzr krzz kzar kzaz kzbb kzbd kzbk kzbr kzbz kzdr kzhd kzhk kzhr kzkr kzkz kzrb kzrd kzrk kzrr kzrz kzza kzzb kzzd kzzk kzzr kzzz raab raad raak raaz raba rabb rabk rada radd radh radr raha rahr raka rakk rara rarb rark rarz raza razr razz rbbb rbbr rrad rrah rrrr rzab rzka zaar zaba zabr zada zaha zahr zaka zakk zara zarb zard zark zarr zaza zbar zdar zhar zzhz zzzz