-al a-a a-b a-c a-t aaa aab aac aak aal aam aar aat aau ab- aba abb abc abk abl abm abr abt abu ac- aca acb acc ack acl acm acr act acu aka akb akc akk akl akm akr aku al- ala alb alc alk all alm alr alt alu ama amb amc amk aml amm amr amt amu ar- ara arb arc ark arl arm arr art aru at- ata atb atc atl atm atr att atu au- aua aub auc auk aul aum aur aut b-u baa bab bac bak bal bam bar bat bau bba bbb bbc bbk bbl bbm bbr bbt bbu bca bcb bcc bck bcl bcm bcr bct bcu bka bkb bkc bkk bkl bkm bkr bkt bla blb blc blk bll blm blr blt blu bma bmb bmc bmk bml bmm bmr bmt bmu bra brb brk brl brm brr brt bru bta btb btc btk btl btm btr btt btu bua bub buc buk bul bum bur but buu c-- caa cab cac cak cal cam car cat cau cba cbb cbc cbk cbl cbm cbr cbt cbu cca ccb ccc cck ccl ccm ccr cct ccu cka ckb ckc ckm ckt cl- cla clb clc clk cll clm clr clt clu cma cmb cmc cmk cml cmm cmr cmt cmu cra crb crc crk crl crm crr crt cru cta ctb ctc ctk ctl ctm ctr ctt ctu cua cub cuc cuk cul cum cur cut cuu k-t ka- kaa kab kac kak kal kam kar kat kau kba kbb kbc kbk kbl kbm kbr kbu kca kcb kcc kck kcl kcm kcr kct kcu kkb kkc kkk kkl kkm kkr kkt kku kl- kla klb klc klm klr klt klu kma kmb kmc kmk kml kmm kmt kmu kra krc krk krl krr krt kru kta ktb ktc ktk ktl ktm ktr ktt ktu kub kuc kuk kul kum kur kut kuu la- laa lab lac lak lal lam lar lat lau lba lbb lbc lbk lbl lbm lbr lbt lbu lca lcb lcc lck lcl lcm lcr lct lcu lka lkb lkl lkr lkt lla llb llc llk lll llm llr llt llu lma lmb lmc lmk lml lmm lmr lmt lmu lra lrb lrc lrk lrm lrr lrt lru lta ltb ltc ltk ltl ltm ltr ltt ltu lua lub luc luk lul lum lur lut luu m-r maa mab mac mak mal mam mar mat mau mba mbb mbc mbk mbl mbm mbr mbt mbu mc- mca mcb mcc mck mcl mcm mcr mct mcu mka mkb mkc mkk mkl mkm mkr mkt mku mla mlb mlc mlk mll mlm mlr mlt mlu mma mmb mmc mmk mml mmm mmr mmt mmu mra mrb mrc mrk mrl mrm mrr mrt mru mta mtb mtc mtk mtl mtm mtr mtt mtu mua mub muc muk mul mum mur mut muu ra- raa rab rac rak ral ram rar rat rau rba rbb rbc rbk rbl rbm rbr rbt rbu rca rcb rcc rcl rcm rcr rct rcu rkb rkc rkk rkm rkt rku rla rlc rll rlm rlr rlt rlu rma rmb rmc rml rmm rmr rmt rra rrb rrc rrk rrl rrm rrr rrt rru rta rtb rtc rtk rtl rtm rtr rtt rtu rua rub ruc ruk rum rur rut ruu taa tab tac tak tal tam tar tat tau tba tbb tbc tbk tbl tbm tbr tbt tbu tca tcb tcc tck tcl tcm tcr tct tcu tka tkb tkc tkk tkl tkm tkr tkt tla tlc tlk tll tlm tlr tlt tlu tma tmb tmc tmk tml tmm tmr tmt tmu tra trb trc trk trl trm trr trt tru tta ttb ttc ttk ttl ttm ttr ttt ttu tua tub tuc tuk tul tum tur tut tuu ua- uaa uab uac uak ual uam uar uat uau uba ubb ubc ubk ubl ubr ubt ubu uca ucb ucc uck ucl ucm ucr uct ucu uka ukb ukc ukk ukl ukr uku ula ulb ulc ulk ull ulm ulr ult ulu um- uma umb umc uml umm umr umt umu ur- ura urb urc urk url urm urr urt uru uta utb utc utk utl utm utr utt utu uua uuc uum uur uut uuu

a-ak aaaa aaab aaac aaal aaam aaar aaba aabb aabc aabl aabm aabt aaca aacb aacc aack aacl aacm aacr aact aacu aaka aaku aala aalc aall aalu aama aamb aamc aamr aara aarc aarm aart aaru aata aatc aatk aatt abaa abab abac abak abal abam abar abat abau abb- abba abbb abbr abbt abca abcb abcc abcl abcr abct abla abma abmb abmc abmt abra abrc abta abtu abua abuk abul abum abut ac-t acaa acab acac acar acat acba acbl acca accc accm acct accu acla aclc aclr aclu acma acmc acmu acr- acra acrc acrm acrr acta actc actl actt actu acu- acul acum acur acut akaa akal akam akar akca akka akku akr- akra akua alaa alac alak alal alam alar alat alau alb- alba albc albm albu alca alcc alk- alka alkb alku all- alla alll allr allu alma almc almu alta altm alua aluk alum alur alut amaa amac amal amam amar amat amb- amba ambr ambu amca amcc amka amla amm- amma ammu amra amrc amrl amta amtc amtk amua amul amum amur arab arac arak aral aram arar arat arau arba arc- arca arcm arct arka arla arma armc arml armm armt armu arr- arra arrc arrk arrr arrt arru arta artc artr arua arub arul arum arut at-l at-t ataa atab atac atak atal atar atat atca atcc atck atcl atcr atka atkt atla atm- atma atml atmu atra atrc atrk atrm atru atta attr attu atua atub atuc atuk atul atum atur auaa auca auct aul- aula aull ault aulu auma aur- aura aut- baaa baak baal baam baar baat baba babb babm babr babu bac- baca bacc back bact bak- baka bakl bakr bakt baku