-al a-a a-c aaa aac aae aag aal aam aan aau ac- aca acc ace acg acl acm acn acu aea aec aee aeg ael aem aen aeu ag- aga agc age agg agl agm agn agu al- ala alc ale alg all alm aln alu ama amc ame amg aml amm amn amu an- ana anc ane ang anl anm ann anu au- aua auc aue aug aul aum aun c-- caa cac cae cag cal cam can cau cca ccc cce ccg ccl ccm ccn ccu ce- cea cec cee ceg cel cem cen ceu cga cgc cge cgg cgl cgm cgn cgu cl- cla clc cle clg cll clm cln clu cma cmc cme cmg cml cmm cmn cmu cn- cna cnc cne cng cnl cnm cnn cnu cua cuc cue cug cul cum cun cuu eaa eac eae eag eal eam ean eau ec- eca ecc ece ecg ecl ecm ecn ecu eea eec eee eeg eel eem een ega egc ege egg egl egm egn egu ela elc ele elg ell elm eln elu em- ema emc eme emg eml emm emn emu en- ena enc ene eng enl enm enn enu eu- eua euc eue eug eul eun gaa gac gae gag gal gam gan gau gca gcc gce gcg gcl gcm gcn gcu ge- gea gec gee geg gel gem gen geu gga ggc ggg ggm ggn ggu gla glc gle glg gll glm gln glu gma gmc gme gmg gml gmm gmn gna gnc gne gnl gnm gnn gnu gu- gua guc gue gug gul gum gun guu la- laa lac lae lag lal lam lan lau lca lcc lce lcg lcl lcm lcn lcu lea lec lee leg lel lem len leu lga lgc lge lgg lgl lgm lgn lgu lla llc lle llg lll llm lln llu lma lmc lme lmg lml lmm lmn lmu lna lnc lne lng lnl lnm lnn lnu lua luc lue lug lul lum lun luu maa mac mae mag mal mam man mau mc- mca mcc mce mcg mcl mcm mcn mcu mea mec mee meg mel mem men meu mga mgc mge mgl mgm mgn mgu mla mlc mle mlg mll mlm mln mlu mma mmc mme mmg mml mmm mmn mmu mna mnc mne mng mnl mnm mnn mnu mua muc mue mug mul mum mun muu naa nac nae nag nal nam nan nau nca ncc nce ncg ncl ncm ncn ncu ne- nea nec nee neg nel nem nen neu nga ngc nge ngg ngl ngm ngn ngu nla nlc nle nlg nll nlm nln nlu nma nmc nme nmg nml nmm nmn nmu nna nnc nne nng nnl nnm nnn nnu nua nuc nue nug nul num nun nuu ua- uaa uac uae uag ual uam uan uau uca ucc uce ucg ucl ucm ucn ucu uea uec uee ueg uel uem uen uga ugc uge ugg ugl ugm ugn ugu ula ulc ule ulg ull ulm uln ulu um- uma umc ume umg uml umm umn umu un- una unc une ung unl unm unn unu uua uuc uue uug uum uun uuu