-al a-a a-b a-i aaa aab aad aai aak aal aan aau ab- aba abb abd abi abk abl abn abu ad- ada adb add adi adk adl adn adu ai- aia aib aid aii aik ail ain aiu aka akb akd aki akk akl akn aku al- ala alb ald ali alk all aln alu an- ana anb and ani ank anl ann anu au- aua aub aud aui auk aul aun b-u baa bab bad bai bak bal ban bau bba bbb bbd bbi bbk bbl bbn bbu bda bdb bdd bdi bdk bdl bdu bi- bia bib bid bii bik bil bin biu bka bkb bkk bkl bkn bla blb bld bli blk bll bln blu bna bnb bnd bni bnk bnl bnn bnu bua bub bud bui buk bul bun buu daa dab dad dai dak dal dan dau dba dbb dbd dbi dbk dbl dbn dbu dda ddb ddd ddi ddk ddl ddn ddu di- dia dib did dii dik dil din diu dka dkb dki dkk dkl dku dl- dla dlb dld dli dlk dll dlu dna dnb dnd dni dnk dnl dnn dua dub dud dui duk dul dun i-d ia- iaa iab iad iai ial ian iau iba ibb ibd ibi ibk ibl ibn ibu ida idb idd idi idk idl idn idu iia iib iid iii iil iin iiu ika ikb iki ikk ikl iku il- ila ilb ild ili ilk ill iln ilu in- ina inb ind ini ink inl inn inu iu- iua iub iud iui ka- kaa kab kad kai kak kal kan kau kba kbb kbd kbi kbk kbl kbn kbu kda kdb kdk kdl kdu kia kib kid kii kik kil kin kiu kkb kki kkk kkl kkn kku kl- kla klb kld kli klu kn- kna knd kni knk knl knn knu kub kud kui kuk kul kun kuu la- laa lab lad lai lak lal lan lau lba lbb lbd lbi lbk lbl lbu lda ldb ldd ldi ldk ldl ldn ldu lia lib lid lii lik lil lin liu lka lkb lkl lla llb lld lli llk lll lln llu lna lnb lnd lni lnk lnl lnn lnu lua lub lud lui luk lul lun luu n-i naa nab nad nai nak nal nan nau nba nbb nbd nbi nbk nbl nbn nbu nda ndb ndd ndi ndk ndl ndn ndu nia nib nid nii nik nil nin niu nka nki nkk nkn nku nla nlb nld nli nlk nll nln nlu nna nnb nni nnk nnl nnn nnu nua nub nud nui nuk nul nun nuu ua- uaa uab uad uai uak ual uan uau uba ubb ubi ubk ubl ubn ubu uda udb udd udi udk udl udn udu uia uib uid uii uil uin uiu uka ukb uki ukk ukl ukn uku ula ulb uld uli ulk ull uln ulu un- una unb und uni unk unl unn unu uua uun uuu