a-ha aaaa aaab aaac aaah aaal aaam aaar aaba aabb aabc aabh aabl aabm aaca aacb aacc aach aacl aacm aacr aacu aaha aahl aala aalc aall aalu aama aamb aamc aamr aara aarc aarm aaru abaa abab abac abal abam abar abau abb- abba abbb abbr abca abcb abcc abch abcl abcr abha abhm abhr abla abma abmb abmc abra abrc abua abul abum acaa acab acac acar acba acbl acca accc acch accm accu acha achh achl achr achu acla aclc aclr aclu acma acmc acmh acmu acr- acra acrc acrm acrr acu- acul acum acur ahab ahac ahah ahal aham ahar ahau ahha ahla ahlm ahlu ahmc ahra ahrc ahrr ahua ahum alaa alac alal alam alar alau alb- alba albc albm albu alca alcc alha all- alla allh alll allr allu alma almc almu alua alum alur amaa amac amah amal amam amar amb- amba ambr ambu amca amcc amhl amla amm- amma ammu amra amrc amrl amua amul amum amur arab arac arah aral aram arar arau arba arbh arc- arca arch arcm arh- arla arma armc armh arml armm armu arr- arra arrc arrh arrr arru arua arub arul arum auaa auca auch aul- aula aull aulu auma aur- aura baaa baah baal baam baar baba babb babm babr babu bac- baca bacc bach baha bahl bahr bahu bala balc ball balm balu bama bamb bamc baml bamm bamu bar- bara barb barc barh barm barr baru bau- baul baum baur bbau bbbb bbch bbcm bblb bbrc bcaa bcam bcar bcbc bcca bccc bccl bccm bcma bcra bcru bcuc bhar bhca bhcc bhra bhur bhuu blaa blab blac blah blam blau blcu blrc blub blum blur bmaa brab brac brah bram brau brca brcb brmc brrm brrr bruc bruh brum bual buar buba bubb bubu buca bucc buch bucu buha buhl buhr bula bulb bull bulu bum- buma bumb bur- bura burb burh burl burm burr buru caaa caab caac caah caal caam caba cabu cac- caca cacc cach cacm cacr caha cahl cala calc call calm calu cama camb camc camh caml camm cara carb carc carl carm carr cauc caul caum cbac cbal cbar cbbc cbca cbcc cbcl cbcm cbcr cbcu cbha cbhl cblb cblc cbrh cbrl cbrm ccaa ccab ccac ccam ccar ccba ccbc ccca cccb cccc cccl cccm cccu ccha cchl cchr ccla cclc cclm ccma ccmb ccmc ccmm ccra ccrc ccrl ccuc chaa chab chac chah chal cham char chau chca chch chcm chha chlc chlr chmb chmc chml chra chrb chrc chrr chua chub chul chum chur clab clam clar clau clra club cluh clum cmaa cmac cmah cmba cmbc cmcc cmha cmhc cmla cmll cmmb cmmc cmml cmra cmrr crab crac cram crar crau crbc crbu crca crcc crcr crmb crub crum cuau cub- cuba cubb cuca cucc cucm cula culb culc cull culm cum- cuma cura curb curl curr haab haal haam haar haba habu haha hal- hala halb hall halm halu hama hamc haml hamm hamr hara harc harh harl harm harr haru hau- haul haum hbar hcbc hcca hccb hccc hcch hclm hcmc hcmm hhaa hhcl hhhh hhla hlah hlcm hlul hmhb hmmm hrac hrbl hrrc huac huah huam huba hubb hubl huch hucu huhu hula hulc hull hulu huma humh humm hura hurl hurr huru huub laaa laac laal laam laar laba labr labu laca lacc lach lacl lacu laha lahm lahr lahu lala lall lalm lalu lama lamb lamm lamr lamu lara larb larc larm larr laru laub laul laur lbar lbcc lblr lbmc lcac lcbc lcca lccc lccm lchc lchr lcra lcrl lhau lhhh llcc lllc llll lmcc lmmr lrac lral lram lrba lrmc lrrc lrrr luah luau luba luca luch luhu lula lull lulu luma lumb lumc lura luua maaa maac maal maam maar maba mabu mac- maca macb macc mach macr macu maha mahl mahr mahu mal- mala mall malm malu mama mamc mamu mar- mara marc marl marm marr maru maua maul maum maur mbac mbam mbba mbca mbhl mcaa mcac mcba mcbc mcca mccc mccl mcla mcmc mcml mcrc mhac mhmm mhmr mhra mlab mlah mlba mlcc mmaa mmab mmac mmar mmcc mmcl mmcm mmhl mmhm mmmc mmmh mmmm mmrc mr-c mrac mrbb mrbm mrca mrcb mrcc mrmc mrml mrrc muac muar muc- mucc much mucu muha muhr muhu mula mull mulm mulu muma mumm mumu mura murc murl murr muru raab raam raba rabb rabl rabu rac- raca racc rach racu raha rahl rahm rahr rahu rala ralb rall rama ramb raml ramm ramu rara rarb raua raub rauc raul raum rbbb rbbr rbcl rcac rcbc rccb rccc rchb rchm rhau rhcm rhum rlab rlml rlua rmll rrah rrmc rrrr rrum ruah ruba rubb rubu ruca ruch ruhh ruhl ruhm ruhr rula rull ruma rumb ruml rumm rura rurc ruru uabc uaca uamc uarc uaru uaua ubac ubal ubar ubba ubla ubra ucal ucam ucar ucbc ucca ucha ucla ucmc ucrc ucua uhcl uhuh ulaa ulam ular ulbc ulcc ulch ulla ullr ulma ulmu ulua ulul ulum umaa umac umar umb- umba umla umma umra urac ural urau urba urca urch urla urma urra urrh urum urur uulu uuuu