-al -ic a-a a-b a-c a-i aaa aab aac aai aal aan aau ab- aba abb abc abi abl abn abu ac- aca acb acc aci acl acn acu ai- aia aib aic aii ail ain aiu al- ala alb alc ali all aln alu an- ana anb anc ani anl ann anu au- aua aub auc aui aul aun b-u baa bab bac bai bal ban bau bba bbb bbc bbi bbl bbn bbu bca bcb bcc bci bcl bcn bcu bi- bia bib bic bii bil bin biu bla blb blc bli bll bln blu bna bnb bnc bni bnl bnn bnu bua bub buc bui bul bun buu c-- caa cab cac cai cal can cau cba cbb cbc cbi cbl cbn cbu cca ccb ccc cci ccl ccn ccu ci- cia cib cic cii cil cin ciu cl- cla clb clc cli cll cln clu cn- cna cnb cnc cni cnl cnn cnu cua cub cuc cui cul cun cuu ia- iaa iab iac iai ial ian iau iba ibb ibc ibi ibl ibn ibu ica icb icc ici icl icn icu iia iib iic iii iil iin iiu il- ila ilb ilc ili ill iln ilu in- ina inb inc ini inl inn inu iu- iua iub iuc iui la- laa lab lac lai lal lan lau lba lbb lbc lbi lbl lbu lca lcb lcc lci lcl lcn lcu lia lib lic lii lil lin liu lla llb llc lli lll lln llu lna lnb lnc lni lnl lnn lnu lua lub luc lui lul lun luu n-i naa nab nac nai nal nan nau nba nbb nbc nbi nbl nbn nbu nca ncb ncc nci ncl ncn ncu nia nib nic nii nil nin niu nla nlb nlc nli nll nln nlu nna nnb nnc nni nnl nnn nnu nua nub nuc nui nul nun nuu ua- uaa uab uac uai ual uan uau uba ubb ubc ubi ubl ubn ubu uca ucb ucc uci ucl ucn ucu uia uib uic uii uil uin uiu ula ulb ulc uli ull uln ulu un- una unb unc uni unl unn unu uua uuc uun uuu