-al -ic a-a a-b a-c a-i aaa aab aac aai aal aam aan aau ab- aba abb abc abi abl abm abn abu ac- aca acb acc aci acl acm acn acu ai- aia aib aic aii ail aim ain aiu al- ala alb alc ali all alm aln alu ama amb amc ami aml amm amn amu an- ana anb anc ani anl anm ann anu au- aua aub auc aui aul aum aun b-u baa bab bac bai bal bam ban bau bba bbb bbc bbi bbl bbm bbn bbu bca bcb bcc bci bcl bcm bcn bcu bi- bia bib bic bii bil bim bin biu bla blb blc bli bll blm bln blu bma bmb bmc bmi bml bmm bmn bmu bna bnb bnc bni bnl bnn bnu bua bub buc bui bul bum bun buu c-- caa cab cac cai cal cam can cau cba cbb cbc cbi cbl cbm cbn cbu cca ccb ccc cci ccl ccm ccn ccu ci- cia cib cic cii cil cim cin ciu cl- cla clb clc cli cll clm cln clu cma cmb cmc cmi cml cmm cmn cmu cn- cna cnb cnc cni cnl cnm cnn cnu cua cub cuc cui cul cum cun cuu ia- iaa iab iac iai ial iam ian iau iba ibb ibc ibi ibl ibm ibn ibu ica icb icc ici icl icm icn icu iia iib iic iii iil iim iin iiu il- ila ilb ilc ili ill ilm iln ilu im- ima imb imc imi iml imm imn imu in- ina inb inc ini inl inm inn inu iu- iua iub iuc iui ium la- laa lab lac lai lal lam lan lau lba lbb lbc lbi lbl lbm lbu lca lcb lcc lci lcl lcm lcn lcu lia lib lic lii lil lim lin liu lla llb llc lli lll llm lln llu lma lmb lmc lmi lml lmm lmn lmu lna lnb lnc lni lnl lnm lnn lnu lua lub luc lui lul lum lun luu maa mab mac mai mal mam man mau mba mbb mbc mbi mbl mbm mbu mc- mca mcb mcc mci mcl mcm mcn mcu mi- mia mib mic mii mil mim min miu mla mlb mlc mli mll mlm mln mlu mma mmb mmc mmi mml mmm mmn mmu mna mnb mnc mni mnl mnm mnn mnu mua mub muc mui mul mum mun muu n-i naa nab nac nai nal nam nan nau nba nbb nbc nbi nbl nbm nbn nbu nca ncb ncc nci ncl ncm ncn ncu nia nib nic nii nil nim nin niu nla nlb nlc nli nll nlm nln nlu nma nmb nmc nmi nml nmm nmn nmu nna nnb nnc nni nnl nnm nnn nnu nua nub nuc nui nul num nun nuu ua- uaa uab uac uai ual uam uan uau uba ubb ubc ubi ubl ubn ubu uca ucb ucc uci ucl ucm ucn ucu uia uib uic uii uil uim uin uiu ula ulb ulc uli ull ulm uln ulu um- uma umb umc umi uml umm umn umu un- una unb unc uni unl unm unn unu uua uuc uum uun uuu