-al a-a a-b a-c aaa aab aac aah aal aam aar aau ab- aba abb abc abh abl abm abr abu ac- aca acb acc ach acl acm acr acu aha ahb ahc ahh ahl ahm ahr ahu al- ala alb alc alh all alm alr alu ama amb amc amh aml amm amr amu ar- ara arb arc arh arl arm arr aru au- aua aub auc auh aul aum aur b-u baa bab bac bah bal bam bar bau bba bbb bbc bbh bbl bbm bbr bbu bca bcb bcc bch bcl bcm bcr bcu bha bhb bhc bhh bhl bhm bhr bhu bla blb blc blh bll blm blr blu bma bmb bmc bmh bml bmm bmr bmu bra brb brh brl brm brr bru bua bub buc buh bul bum bur buu c-- caa cab cac cah cal cam car cau cba cbb cbc cbh cbl cbm cbr cbu cca ccb ccc cch ccl ccm ccr ccu ch- cha chb chc chh chl chm chr chu cl- cla clb clc clh cll clm clr clu cma cmb cmc cmh cml cmm cmr cmu cra crb crc crh crl crm crr cru cua cub cuc cuh cul cum cur cuu haa hab hac hah hal ham har hau hba hbb hbc hbh hbl hbm hbr hbu hca hcb hcc hch hcl hcm hcr hha hhb hhc hhh hhl hhm hhr hhu hla hlb hlc hlh hll hlm hlr hlu hma hmb hmc hmh hml hmm hmr hmu hr- hra hrb hrc hrh hrl hrm hrr hru hua hub huc huh hul hum hur huu la- laa lab lac lah lal lam lar lau lba lbb lbc lbh lbl lbm lbr lbu lca lcb lcc lch lcl lcm lcr lcu lha lhb lhc lhh lhr lhu lla llb llc lll llm llr llu lma lmb lmc lmh lml lmm lmr lmu lra lrb lrc lrh lrm lrr lru lua lub luc luh lul lum lur luu m-r maa mab mac mah mal mam mar mau mba mbb mbc mbh mbl mbm mbr mbu mc- mca mcb mcc mch mcl mcm mcr mcu mha mhc mhh mhl mhm mhr mhu mla mlb mlc mlh mll mlm mlr mlu mma mmb mmc mmh mml mmm mmr mmu mra mrb mrc mrh mrl mrm mrr mru mua mub muc muh mul mum mur muu ra- raa rab rac rah ral ram rar rau rba rbb rbc rbh rbl rbm rbr rbu rca rcb rcc rch rcl rcm rcr rcu rh- rha rhb rhc rhh rhl rhm rhr rhu rla rlc rlh rll rlm rlr rlu rma rmb rmc rmh rml rmm rmr rra rrb rrc rrh rrl rrm rrr rru rua rub ruc ruh rum rur ruu ua- uaa uab uac uah ual uam uar uau uba ubb ubc ubh ubl ubr ubu uca ucb ucc uch ucl ucm ucr ucu uha uhb uhc uhh uhl uhm uhr uhu ula ulb ulc ull ulm ulr ulu um- uma umb umc umh uml umm umr umu ur- ura urb urc url urm urr uru uua uuc uum uur uuu

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