-al a-a a-c aaa aac aae aag aah aal aan aau ac- aca acc ace acg ach acl acn acu aea aec aee aeg aeh ael aen aeu ag- aga agc age agg agh agl agn agu aha ahc ahe ahg ahh ahl ahn ahu al- ala alc ale alg alh all aln alu an- ana anc ane ang anh anl ann anu au- aua auc aue aug auh aul aun c-- caa cac cae cag cah cal can cau cca ccc cce ccg cch ccl ccn ccu ce- cea cec cee ceg ceh cel cen ceu cga cgc cge cgg cgh cgl cgn cgu ch- cha chc che chg chh chl chn chu cl- cla clc cle clg clh cll cln clu cn- cna cnc cne cng cnh cnl cnn cnu cua cuc cue cug cuh cul cun cuu eaa eac eae eag eah eal ean eau ec- eca ecc ece ecg ech ecl ecn ecu eea eec eee eeg eel een ega egc ege egg egh egl egn egu eha ehc ehe ehg ehh ehl ehn ehu ela elc ele elg elh ell eln elu en- ena enc ene eng enh enl enn enu eu- eua euc eue eug eul eun gaa gac gae gag gah gal gan gau gca gcc gce gcg gch gcl gcn gcu ge- gea gec gee geg geh gel gen geu gga ggc ggg ggh ggn ggu gha ghc ghe ghg ghh ghl ghn gla glc gle glg glh gll gln glu gna gnc gne gnl gnn gnu gu- gua guc gue gug gul gun guu haa hac hae hag hah hal han hau hca hcc hce hcg hch hcl hcn he- hea hec hee heg heh hel hen heu hga hgc hge hgg hgh hgl hgn hgu hha hhc hhe hhg hhh hhl hhn hhu hla hlc hle hlg hlh hll hln hlu hna hnc hne hng hnh hnl hnn hnu hua huc hue hug huh hul hun huu la- laa lac lae lag lah lal lan lau lca lcc lce lcg lch lcl lcn lcu lea lec lee leg leh lel len leu lga lgc lge lgg lgh lgl lgn lgu lha lhc lhh lhu lla llc lle llg lll lln llu lna lnc lne lng lnh lnl lnn lnu lua luc lue lug luh lul lun luu naa nac nae nag nah nal nan nau nca ncc nce ncg nch ncl ncn ncu ne- nea nec nee neg neh nel nen neu nga ngc nge ngg ngh ngl ngn ngu nha nhc nhe nhg nhh nhl nhn nhu nla nlc nle nlg nlh nll nln nlu nna nnc nne nng nnh nnl nnn nnu nua nuc nue nug nuh nul nun nuu ua- uaa uac uae uag uah ual uan uau uca ucc uce ucg uch ucl ucn ucu uea uec uee ueg ueh uel uen uga ugc uge ugg ugh ugl ugn ugu uha uhc uhe uhh uhl uhu ula ulc ule ulg ull uln ulu un- una unc une ung unh unl unn unu uua uuc uue uug uun uuu