-al a-a a-c aaa aac aae aal aam aan aau ac- aca acc ace acl acm acn acu aea aec aee ael aem aen aeu al- ala alc ale all alm aln alu ama amc ame aml amm amn amu an- ana anc ane anl anm ann anu au- aua auc aue aul aum aun c-- caa cac cae cal cam can cau cca ccc cce ccl ccm ccn ccu ce- cea cec cee cel cem cen ceu cl- cla clc cle cll clm cln clu cma cmc cme cml cmm cmn cmu cn- cna cnc cne cnl cnm cnn cnu cua cuc cue cul cum cun cuu eaa eac eae eal eam ean eau ec- eca ecc ece ecl ecm ecn ecu eea eec eee eel eem een ela elc ele ell elm eln elu em- ema emc eme eml emm emn emu en- ena enc ene enl enm enn enu eu- eua euc eue eul eun la- laa lac lae lal lam lan lau lca lcc lce lcl lcm lcn lcu lea lec lee lel lem len leu lla llc lle lll llm lln llu lma lmc lme lml lmm lmn lmu lna lnc lne lnl lnm lnn lnu lua luc lue lul lum lun luu maa mac mae mal mam man mau mc- mca mcc mce mcl mcm mcn mcu mea mec mee mel mem men meu mla mlc mle mll mlm mln mlu mma mmc mme mml mmm mmn mmu mna mnc mne mnl mnm mnn mnu mua muc mue mul mum mun muu naa nac nae nal nam nan nau nca ncc nce ncl ncm ncn ncu ne- nea nec nee nel nem nen neu nla nlc nle nll nlm nln nlu nma nmc nme nml nmm nmn nmu nna nnc nne nnl nnm nnn nnu nua nuc nue nul num nun nuu ua- uaa uac uae ual uam uan uau uca ucc uce ucl ucm ucn ucu uea uec uee uel uem uen ula ulc ule ull ulm uln ulu um- uma umc ume uml umm umn umu un- una unc une unl unm unn unu uua uuc uue uum uun uuu