a-a a-b a-c aaa aab aac aah aam aar aau ab- aba abb abc abh abm abr abu ac- aca acb acc ach acm acr acu aha ahb ahc ahh ahm ahr ahu ama amb amc amh amm amr amu ar- ara arb arc arh arm arr aru au- aua aub auc auh aum aur b-u baa bab bac bah bam bar bau bba bbb bbc bbh bbm bbr bbu bca bcb bcc bch bcm bcr bcu bha bhb bhc bhh bhm bhr bhu bma bmb bmc bmh bmm bmr bmu bra brb brh brm brr bru bua bub buc buh bum bur buu c-- caa cab cac cah cam car cau cba cbb cbc cbh cbm cbr cbu cca ccb ccc cch ccm ccr ccu ch- cha chb chc chh chm chr chu cma cmb cmc cmh cmm cmr cmu cra crb crc crh crm crr cru cua cub cuc cuh cum cur cuu haa hab hac hah ham har hau hba hbb hbc hbh hbm hbr hbu hca hcb hcc hch hcm hcr hha hhb hhc hhh hhm hhr hhu hma hmb hmc hmh hmm hmr hmu hr- hra hrb hrc hrh hrm hrr hru hua hub huc huh hum hur huu m-r maa mab mac mah mam mar mau mba mbb mbc mbh mbm mbr mbu mc- mca mcb mcc mch mcm mcr mcu mha mhc mhh mhm mhr mhu mma mmb mmc mmh mmm mmr mmu mra mrb mrc mrh mrm mrr mru mua mub muc muh mum mur muu ra- raa rab rac rah ram rar rau rba rbb rbc rbh rbm rbr rbu rca rcb rcc rch rcm rcr rcu rh- rha rhb rhc rhh rhm rhr rhu rma rmb rmc rmh rmm rmr rra rrb rrc rrh rrm rrr rru rua rub ruc ruh rum rur ruu ua- uaa uab uac uah uam uar uau uba ubb ubc ubh ubr ubu uca ucb ucc uch ucm ucr ucu uha uhb uhc uhh uhm uhr uhu um- uma umb umc umh umm umr umu ur- ura urb urc urm urr uru uua uuc uum uur uuu

a-ha aaaa aaab aaac aaah aaam aaar aaba aabb aabc aabh aabm aaca aacb aacc aach aacm aacr aacu aaha aama aamb aamc aamr aara aarc aarm aaru abaa abab abac abam abar abau abb- abba abbb abbr abca abcb abcc abch abcr abha abhm abhr abma abmb abmc abra abrc abua abum acaa acab acac acar acba acca accc acch accm accu acha achh achr achu acma acmc acmh acmu acr- acra acrc acrm acrr acu- acum acur ahab ahac ahah aham ahar ahau ahha ahmc ahra ahrc ahrr ahua ahum amaa amac amah amam amar amb- amba ambr ambu amca amcc amm- amma ammu amra amrc amua amum amur arab arac arah aram arar arau arba arbh arc- arca arch arcm arh- arma armc armh armm armu arr- arra arrc arrh arrr arru arua arub arum auaa auca auch auma aur- aura baaa baah baam baar baba babb babm babr babu bac- baca bacc bach baha bahr bahu bama bamb bamc bamm bamu bar- bara barb barc barh barm barr baru bau- baum baur bbau bbbb bbch bbcm bbrc bcaa bcam bcar bcbc bcca bccc bccm bcma bcra bcru bcuc bhar bhca bhcc bhra bhur bhuu bmaa brab brac brah bram brau brca brcb brmc brrm brrr bruc bruh brum buar buba bubb bubu buca bucc buch bucu buha buhr bum- buma bumb bur- bura burb burh burm burr buru caaa caab caac caah caam caba cabu cac- caca cacc cach cacm cacr caha cama camb camc camh camm cara carb carc carm carr cauc caum cbac cbar cbbc cbca cbcc cbcm cbcr cbcu cbha cbrh cbrm ccaa ccab ccac ccam ccar ccba ccbc ccca cccb cccc cccm cccu ccha cchr ccma ccmb ccmc ccmm ccra ccrc ccuc chaa chab chac chah cham char chau chca chch chcm chha chmb chmc chra chrb chrc chrr chua chub chum chur cmaa cmac cmah cmba cmbc cmcc cmha cmhc cmmb cmmc cmra cmrr crab crac cram crar crau crbc crbu crca crcc crcr crmb crub crum cuau cub- cuba cubb cuca cucc cucm cum- cuma cura curb curr haab haam haar haba habu haha hama hamc hamm hamr hara harc harh harm harr haru hau- haum hbar hcbc hcca hccb hccc hcch hcmc hcmm hhaa hhhh hmhb hmmm hrac hrrc huac huah huam huba hubb huch hucu huhu huma humh humm hura hurr huru huub maaa maac maam maar maba mabu mac- maca macb macc mach macr macu maha mahr mahu mama mamc mamu mar- mara marc marm marr maru maua maum maur mbac mbam mbba mbca mcaa mcac mcba mcbc mcca mccc mcmc mcrc mhac mhmm mhmr mhra mmaa mmab mmac mmar mmcc mmcm mmhm mmmc mmmh mmmm mmrc mr-c mrac mrbb mrbm mrca mrcb mrcc mrmc mrrc muac muar muc- mucc much mucu muha muhr muhu muma mumm mumu mura murc murr muru raab raam raba rabb rabu rac- raca racc rach racu raha rahm rahr rahu rama ramb ramm ramu rara rarb raua raub rauc raum rbbb rbbr rcac rcbc rccb rccc rchb rchm rhau rhcm rhum rrah rrmc rrrr rrum ruah ruba rubb rubu ruca ruch ruhh ruhm ruhr ruma rumb rumm rura rurc ruru uabc uaca uamc uarc uaru uaua ubac ubar ubba ubra ucam ucar ucbc ucca ucha ucmc ucrc ucua uhuh umaa umac umar umb- umba umma umra urac urau urba urca urch urma urra urrh urum urur uuuu

-aaa- a-hum a-mac a-ram aaaah aaaam aaarc aabaa aabba aabra aacbc aahaa aamra aarah aaram aarau aarch aarma abaab ababa ababu abaca abara abaru abbac abbar abbur abcam abccc abhar abmah abrac abram abrar abura aburr acaca acacb acar- acara acarm acaua accra accub accum accur achab achar achau achma achua acrab acuba acura ahhaa ahhha ahmar ahrab ahram ahrar ahura ahuru amama amara amarc amaru amaua ambac ambah ambam ambar ambra ambur ammah ammar amram amrum amuru ar-ab ara-c arab- araba