-al a-a a-b a-i aaa aab aad aai aak aal aau ab- aba abb abd abi abk abl abu ad- ada adb add adi adk adl adu ai- aia aib aid aii aik ail aiu aka akb akd aki akk akl aku al- ala alb ald ali alk all alu au- aua aub aud aui auk aul b-u baa bab bad bai bak bal bau bba bbb bbd bbi bbk bbl bbu bda bdb bdd bdi bdk bdl bdu bi- bia bib bid bii bik bil biu bka bkb bkk bkl bla blb bld bli blk bll blu bua bub bud bui buk bul buu daa dab dad dai dak dal dau dba dbb dbd dbi dbk dbl dbu dda ddb ddd ddi ddk ddl ddu di- dia dib did dii dik dil diu dka dkb dki dkk dkl dku dl- dla dlb dld dli dlk dll dlu dua dub dud dui duk dul i-d ia- iaa iab iad iai ial iau iba ibb ibd ibi ibk ibl ibu ida idb idd idi idk idl idu iia iib iid iii iil iiu ika ikb iki ikk ikl iku il- ila ilb ild ili ilk ill ilu iu- iua iub iud iui ka- kaa kab kad kai kak kal kau kba kbb kbd kbi kbk kbl kbu kda kdb kdk kdl kdu kia kib kid kii kik kil kiu kkb kki kkk kkl kku kl- kla klb kld kli klu kub kud kui kuk kul kuu la- laa lab lad lai lak lal lau lba lbb lbd lbi lbk lbl lbu lda ldb ldd ldi ldk ldl ldu lia lib lid lii lik lil liu lka lkb lkl lla llb lld lli llk lll llu lua lub lud lui luk lul luu ua- uaa uab uad uai uak ual uau uba ubb ubi ubk ubl ubu uda udb udd udi udk udl udu uia uib uid uii uil uiu uka ukb uki ukk ukl uku ula ulb uld uli ulk ull ulu uua uuu