-al a-a a-b a-i aaa aab aai aak aal aau ab- aba abb abi abk abl abu ai- aia aib aii aik ail aiu aka akb aki akk akl aku al- ala alb ali alk all alu au- aua aub aui auk aul b-u baa bab bai bak bal bau bba bbb bbi bbk bbl bbu bi- bia bib bii bik bil biu bka bkb bkk bkl bla blb bli blk bll blu bua bub bui buk bul buu ia- iaa iab iai ial iau iba ibb ibi ibk ibl ibu iia iib iii iil iiu ika ikb iki ikk ikl iku il- ila ilb ili ilk ill ilu iu- iua iub iui ka- kaa kab kai kak kal kau kba kbb kbi kbk kbl kbu kia kib kii kik kil kiu kkb kki kkk kkl kku kl- kla klb kli klu kub kui kuk kul kuu la- laa lab lai lak lal lau lba lbb lbi lbk lbl lbu lia lib lii lik lil liu lka lkb lkl lla llb lli llk lll llu lua lub lui luk lul luu ua- uaa uab uai uak ual uau uba ubb ubi ubk ubl ubu uia uib uii uil uiu uka ukb uki ukk ukl uku ula ulb uli ulk ull ulu uua uuu