-ana a-ha a-wa aaaa aaab aaac aaah aaam aaan aaba aabb aabc aabh aabm aabw aaca aacb aacc aach aacm aacn aaha aama aamb aamc aamn aana aaww abaa abab abac abam aban abaw abb- abba abbb abca abcb abcc abch abcn abcw abha abhm abma abmb abmc abwa abwh acaa acab acac acan acba acca accc acch accm acha achh acma acmc acmh acwa acww ahab ahac ahah aham ahha ahmc ahwa amaa amac amah amam aman amb- amba ambn amca amcc amm- amma amwa ana- anaa anab anac anah anam anan anba anbb anca ancc anha anma anna annb awac awam awan awwa baaa baah baam baan baba babb babm bac- baca bacc bach bacn baha bahn bama bamb bamc bamm bamn bana banc banh bann baw- bawm bawn bbbb bbch bbcm bbwc bcaa bcam bcbc bcca bccc bccm bcma bhan bhca bhcc bmaa bman bmnh bwaa bwan caaa caab caac caah caam caan caba cac- caca cacc cach cacm cacw caha cahn cama camb camc camh camm cana canc canh cann cawm cbac cbbc cbca cbcc cbcm cbcn cbha cbna cbwa ccaa ccab ccac ccam ccba ccbc ccbn ccca cccb cccc cccm ccha ccma ccmb ccmc ccmm ccna ccnb ccnc ccnm chaa chab chac chah cham chan chaw chca chch chcm chha chmb chmc chmn chnb chnc chnm cmaa cmac cmah cmba cmbc cmcc cmha cmhc cmmb cmmc cmmn cmnh cnaa cnac cnam cnbc cnbm cnma cnna cwac haab haam haan haba haha hahn hama hamc hamm hana hanc hann hawa hawc hawm hawn hcaw hcbc hcca hccb hccc hcch hcmc hcmm hhaa hhhh hman hmhb hmmm hnna hwan maaa maac maam maan maba mac- maca macb macc mach maha mahn mama mamc man- mana manc mann mawa mawm mawn mbac mbam mbba mbca mbna mbwa mcaa mcac mcan mcba mcbc mcca mccc mcmc mhac mhmm mmaa mmab mmac mman mmcc mmcm mmhm mmmc mmmh mmmm mnaa mnac mnam mnba mnbb mnnw mwah mwmw naaa naab naac naam naan naba nabc naca nacc nach nacm naha nama namb namm nan- nana nanb nann nawa nbaa nbbc nbca nbcc nbhm ncaa ncac ncba ncbc ncca nccc nccn ncha nchc ncmh ncmm ncna ncnc ncwc nhcc nhmc nhnn nman nmha nmmc nmnh nmwa nnmc nnnn nwac nwbn nwbw waaa waac waah waam waaw waba wabb wabc wabh wabm wabn wabw waca wacb wacc wach wacm waha wahb wahm wahn wama wamb wamc wamh wamm wamn wamw wan- wana wanb wanc wanm wann wawa wawb wawc wbaa wbab wbac wban wbbb wbbm wbbn wbbw wbca wbcb wbch wbcm wbcn wbcw wbha wbhb wbhc wbhh wbhm wbhn wbhw wbmc wbmh wbmm wbmw wbna wbnb wbnc wbnh wbnw wbwb wbwc wbwn wcab wcam wcba wcbc wcbh wcbm wcbw wcca wccb wccc wcch wccm wccn wccw wcha wchb wchc wchm wchn wcma wcmc wcmm wcmn wcmw wcna wcnc wcnh wcnn wcnw wcwa wcwb wcwc wcwm wcwn whaa whab whac wham whan whaw whbb whbc whbm whbn whca whcb whcc whcn whhb whhh whhn whhw whma whmb whmc whmm whna whnc whnn whwa whwb whwc whwh whwn wmaa wmab wmac wmah wmam wman wmaw wmbb wmbc wmbh wmbm wmbn wmbw wmca wmch wmcm wmcn wmcw wmhb wmhc wmma wmmb wmmc wmmh wmmn wmmw wmna wmnc wmnn wmwc wmwm wnaa wnab wnac wnah wnam wnaw wnba wnbb wnbc wnbh wnbm wnbn wnbw wnca wncb wncc wnch wncn wncw wnhc wnhw wnma wnmb wnmh wnnc wnnh wnnw wnwc wnwn wnww wwab wwac wwba wwbb wwbc wwbm wwbn wwca wwcb wwch wwcn wwcw wwhb wwhm wwhn wwmb wwmc wwmm wwmn wwna wwnb wwnc wwnh wwnn wwnw wwwa wwwc wwwh wwwm wwwn wwww