-al a-a a-b aaa aab aak aal aam aar aau ab- aba abb abk abl abm abr abu aka akb akk akl akm akr aku al- ala alb alk all alm alr alu ama amb amk aml amm amr amu ar- ara arb ark arl arm arr aru au- aua aub auk aul aum aur b-u baa bab bak bal bam bar bau bba bbb bbk bbl bbm bbr bbu bka bkb bkk bkl bkm bkr bla blb blk bll blm blr blu bma bmb bmk bml bmm bmr bmu bra brb brk brl brm brr bru bua bub buk bul bum bur buu ka- kaa kab kak kal kam kar kau kba kbb kbk kbl kbm kbr kbu kkb kkk kkl kkm kkr kku kl- kla klb klm klr klu kma kmb kmk kml kmm kmu kra krk krl krr kru kub kuk kul kum kur kuu la- laa lab lak lal lam lar lau lba lbb lbk lbl lbm lbr lbu lka lkb lkl lkr lla llb llk lll llm llr llu lma lmb lmk lml lmm lmr lmu lra lrb lrk lrm lrr lru lua lub luk lul lum lur luu m-r maa mab mak mal mam mar mau mba mbb mbk mbl mbm mbr mbu mka mkb mkk mkl mkm mkr mku mla mlb mlk mll mlm mlr mlu mma mmb mmk mml mmm mmr mmu mra mrb mrk mrl mrm mrr mru mua mub muk mul mum mur muu ra- raa rab rak ral ram rar rau rba rbb rbk rbl rbm rbr rbu rkb rkk rkm rku rla rll rlm rlr rlu rma rmb rml rmm rmr rra rrb rrk rrl rrm rrr rru rua rub ruk rum rur ruu ua- uaa uab uak ual uam uar uau uba ubb ubk ubl ubr ubu uka ukb ukk ukl ukr uku ula ulb ulk ull ulm ulr ulu um- uma umb uml umm umr umu ur- ura urb urk url urm urr uru uua uum uur uuu