a-ak a-be aaaa aaab aaac aaae aaam aaba aabb aabc aabm aaca aacb aacc aace aack aacm aacu aaea aaec aaem aage aaka aake aaku aama aamb aamc aame abaa abab abac abae abag abak abam abau abb- abba abbb abbe abca abcb abcc abec abee abma abmb abmc abua abue abug abuk abum acaa acab acac acae acag acba acca accc acce accm accu ace- acea acec acek acem acga acke acma acmc acme acmg acmu acu- acue acum aeac aecb aega aeka agac agag agam agau agba agca agcc agce agea agee agem agga agge aggu agma agmc agme agua ague akaa akae akam akca akee akeg akeu akka akku akua amaa amac amae amag amam amb- amba ambe ambu amca amcc amec amee ameu amga amka amm- amma amme ammu amua amum auaa aube auca auce auga auge auke auma auug baaa baak baam baba babb babe babm babu bac- baca bacc bace back baek baga bage bagg bak- baka bake baku bama bamb bamc bame bamm bamu bau- baug bauk baum bbau bbbb bbcm bbeb bbga bbgm bbmg bcaa bcam bcbc bcbg bcca bccc bccm bcec bcma bcuc beag beak beam beau beba bebb bebe beca beck becu beeb beeg beek beem bega begg begu beka beke bema beme bemu beuk bgca bmaa bmag bmce buba bubb bube bubu buca bucc buce buck bucu buea buem bueu buga buge bugg buka buke bukk buku bum- buma bumb caaa caab caac caam caba cabe cabg cabu cac- caca cacc cace cack cacm caec caem caeu caga cage cagg caka cake cama camb camc came camk camm cauc cauk caum cbac cbbc cbca cbcc cbce cbcm cbcu cbea cbec cbee cbga cbgb cbka cbkg cbkm cbme ccaa ccab ccac ccag ccam ccba ccbc ccca cccb cccc cccm cccu ccee ccga ccgc cckm ccma ccmb ccmc ccmm ccuc ceac ceba cebu cec- ceca cece cecm ceeb ceec ceem cege ceke cema cemb ceme cemm cemu cgac cgcc cgcg cgmc ckac ckbc ckbe ckck ckcm ckem ckga ckgm cmaa cmac cmba cmbc cmcc cmea cmec cmmb cmmc cuau cub- cuba cubb cube cuca cucc cuce cuck cucm cuek cuga cuk- cuka cuke cum- cuma cume eaba eaca eacc eaec eaga eage eama eame ebac ebam ebba ebbc ebcc ecaa ecac ecam ecbc ecbe ecca eccb eccc ecce eccm ecem ecka ecma ecua eeca eeea eeee eega eeka eeke egaa egae egba egbe egbu egcc egcg egea egec egee egem eggb egge egma eka- ekab ekam ekeb ekek ekka ekma emac emae emag emam emba embe emcc emek emeu emma emme emmu euba eubc euge eumc gaba gabb gabe gabu gace gack gaea gaec gaga gage gagg gagu gaku gam- gama gamb game gamm gaua gaub gaue gauk gaum gbag gbmc gc-c gcaa gcbc gccc gcma gcmc geab geba gebe geca gece geck geek gege gegg gem- gema gemm geue geum gggg gmac gmme guaa guac guag guam guba gubb gubu guca guck guga gugb guge gugg gugu guma gumb gume gumm kaaa kaab kaag kaak kaam kaba kabb kabc kabe kabg kabu kacb kacc kace kacu kag- kaga kagb kagc kage kagg kagm kagu kaka kakc kake kakk kakm kaku kam- kama kamb kamc kame kamm kamu kau- kaub kauc kaue kaug kauk kaum kbaa kbab kbac kbae kbak kbam kbba kbbb kbbc kbbe kbbg kbbk kbbm kbbu kbca kbcb kbce kbck kbcu kbeb kbec kbee kbek kbga kbgb kbge kbgg kbgm kbkb kbkg kbkk kbmb kbmc kbme kbmg kbua kbub kbuc kbue kbuk kbuu kcaa kcab kcac kcam kcau kcba kcbc kcbk kcbu kcca kccb kccc kcck kccu kcea kceb kcec kcee kceg kceu kcgc kcgm kckc kckk kckm kcmb kcmc kcme kcmg kcmk kcmm kcua kcub kcue kcuk kea- keag keak keam keau keba kebb kebc kebe kebu keca kecg keck keek keem kega kege kegg kegk keka kekb kekc keke keku kema kemb kemc keme kemm kemu keug kgab kgac kgak kgam kgba kgbb kgbc kgcb kgcc kgce kgeb kgec kgem kgga kggg kggm kgmb kgmc kgme kgua kgum kkaa kkac kkag kkam kkba kkbb kkbe kkbg kkcb kkck kkcm kkea kkeg kkgb kkgm kkkk kkma kkmc kkmg kkmk kkua kkuu kmac kmae kmag kmak kmam kmbc kmca kmcb kmcc kmce kmcm kmcu kmea kmeg kmem kmga kmgc kmge kmgk kmgm kmgu kmke kmkk kmme kmmg kmmk kmmm kmuc kmue kuac kuam kuau kuba kubb kubc kube kubu kuca kucb kucc kuce kuek kueu kuga kugb kuge kuka kuke kukk kuku kuma kume kumm kumu kuub kuuk kuuu maaa maac maag maak maam maba mabe mabu mac- maca macb macc mace mack macu maee maem maga mage magg magu maka make maku mama mamc mame mamu maua mauk maum mbac mbam mbba mbca mcaa mcac mcba mcbc mcca mccc mcga mckk mcmc mcug meag meak mebe mec- meca mecc mece meck meek meem meg- mega mege megg megu meka meke mema memc meme memu meum mgam mgga mkak mmaa mmab mmac mmcc mmcg mmcm mmea mmmc mmmm muac muak mube muc- mucc muce muck mucu muee muga mugg mugu muka muke muma mume mumm mumu uabc uaca uamc uaua ubac ubba ubbe ubek ucak ucam ucbc ucca ucea ucka ucmc ucua ueba ugab ugcc ugcg uguu ukba ukcc ukek ukeu ukma ukum umaa umac umag umak umb- umba umbe umec umka umma ummg uuuu