-al -ol a-a a-b a-c aaa aab aac aak aal aam aao aar aau ab- aba abb abc abk abl abm abo abr abu ac- aca acb acc ack acl acm aco acr acu aka akb akc akk akl akm ako akr aku al- ala alb alc alk all alm alo alr alu ama amb amc amk aml amm amo amr amu aoa aob aoc aok aol aom aoo aor aou ar- ara arb arc ark arl arm aro arr aru au- aua aub auc auk aul aum auo aur b-u baa bab bac bak bal bam bao bar bau bba bbb bbc bbk bbl bbm bbo bbr bbu bca bcb bcc bck bcl bcm bco bcr bcu bka bkb bkc bkk bkl bkm bko bkr bla blb blc blk bll blm blo blr blu bma bmb bmc bmk bml bmm bmo bmr bmu boa bob boc bok bol bom boo bor bou bra brb brk brl brm bro brr bru bua bub buc buk bul bum buo bur buu c-- caa cab cac cak cal cam cao car cau cba cbb cbc cbk cbl cbm cbo cbr cbu cca ccb ccc cck ccl ccm cco ccr ccu cka ckb ckc ckm cko cl- cla clb clc clk cll clm clo clr clu cma cmb cmc cmk cml cmm cmo cmr cmu co- coa cob coc cok col com coo cor cou cra crb crc crk crl crm cro crr cru cua cub cuc cuk cul cum cuo cur cuu ka- kaa kab kac kak kal kam kao kar kau kba kbb kbc kbk kbl kbm kbo kbr kbu kca kcb kcc kck kcl kcm kcr kcu kkb kkc kkk kkl kkm kkr kku kl- kla klb klc klm klo klr klu kma kmb kmc kmk kml kmm kmo kmu koa kob koc kok kol kom koo kor kou kra krc krk krl kro krr kru kub kuc kuk kul kum kur kuu la- laa lab lac lak lal lam lao lar lau lba lbb lbc lbk lbl lbm lbo lbr lbu lca lcb lcc lck lcl lcm lco lcr lcu lka lkb lkl lkr lla llb llc llk lll llm llo llr llu lma lmb lmc lmk lml lmm lmo lmr lmu loa lob loc lok lol lom loo lor lou lra lrb lrc lrk lrm lro lrr lru lua lub luc luk lul lum luo lur luu m-o m-r maa mab mac mak mal mam mao mar mau mba mbb mbc mbk mbl mbm mbo mbr mbu mc- mca mcb mcc mck mcl mcm mco mcr mcu mka mkb mkc mkk mkl mkm mko mkr mku mla mlb mlc mlk mll mlm mlo mlr mlu mma mmb mmc mmk mml mmm mmo mmr mmu moa mob moc mok mol mom moo mor mou mra mrb mrc mrk mrl mrm mro mrr mru mua mub muc muk mul mum mur muu oaa oab oac oak oal oam oao oar oau ob- oba obb obc obk obl obm obo obr obu oc- oca ocb occ ock ocl ocm oco ocr ocu oka okb okc okk okl oko okr oku ola olb olc olk oll olm olo olu om- oma omb omc oml omm omo omr omu oo- ooa oob ooc ook ool oom ooo oor or- ora orb orc ork orl orm oro orr oru ou- oua ouc ouk oul oum ouo our ra- raa rab rac rak ral ram rao rar rau rba rbb rbc rbk rbl rbm rbo rbr rbu rca rcb rcc rcl rcm rco rcr rcu rkb rkc rkk rkm rko rku rla rlc rll rlm rlo rlr rlu rma rmb rmc rml rmm rmo rmr roa rob roc rok rol rom roo ror rou rra rrb rrc rrk rrl rrm rrr rru rua rub ruc ruk rum ruo rur ruu ua- uaa uab uac uak ual uam uao uar uau uba ubb ubc ubk ubl ubo ubr ubu uca ucb ucc uck ucl ucm uco ucr ucu uka ukb ukc ukk ukl ukr uku ula ulb ulc ulk ull ulm ulo ulr ulu um- uma umb umc uml umm umo umr umu uoa uob uoc uok uol uom uoo uor ur- ura urb urc urk url urm uro urr uru uua uuc uum uur uuu

a-ak a-ok aaaa aaab aaac aaal aaam aaar aaba aabb aabc aabl aabm aaca aacb aacc aack aacl aacm aaco aacr aacu aaka aaku aala aalc aall aalo aalu aama aamb aamc aamo aamr aaoo aara aarc aarm aaro aaru abaa abab abac abak abal abam abar abau abb- abba abbb abbo abbr abca abcb abcc abcl abcr abla ablo abma abmb abmc aboa abob abok abol aboo abor abou abra abrc abro abua abuk abul abum acaa acab acac acar acba acbl acca accc accm acco accu acla aclc aclr aclu acma acmc acmu acoa acol acom acor acou acr- acra acrc acrm acro acrr acu- acul acum acuo acur akaa akal akam akao akar akca akka akko akku aklo akok akom akr- akra akua alaa alac alak alal alam alao alar alau alb- alba albc albm albo albu alca alcc alco alk- alka alkb alko alku all- alla alll allo allr allu alma almc almo almu aloa aloc alok alol alom aloo alor alou alro alua aluk alum alur amaa amac amal amam amar amb- amba ambo ambr ambu amca amcc amco amka amla amm- amma ammo ammu amob amoc amok amol amoo amor amou amra amrc amrl amro amua amul amum amur aoba aoca aola aoma aora aorb aoul arab arac arak aral aram arar arau arba arc- arca arcm arco arka arko arla arlo arma armc arml armm armo armu aroa arob arom aroo aror arr- arra arrc arrk arro arrr arru arua arub arul arum auaa auca aul- aula aull aulo aulu auma auol aur- aura auro baaa baak baal baam baar baba babb babm babo babr babu bac- baca bacc back baco bak- baka bakl bako bakr baku bala balc balk ball balm balo