a-a a-c aaa aac aad aae aag aan aao aau ac- aca acc acd ace acg acn aco acu ad- ada adc add ade adg adn ado adu aea aec aed aee aeg aen aeo aeu ag- aga agc agd age agg agn ago agu an- ana anc and ane ang ann ano anu aoa aoc aod aoe aog aon aoo aou au- aua auc aud aue aug aun auo c-- caa cac cad cae cag can cao cau cca ccc ccd cce ccg ccn cco ccu cda cdc cdd cde cdg cdn cdo cdu ce- cea cec ced cee ceg cen ceo ceu cga cgc cgd cge cgg cgn cgo cgu cn- cna cnc cnd cne cng cnn cno cnu co- coa coc cod coe cog con coo cou cua cuc cud cue cug cun cuo cuu daa dac dad dae dag dan dao dau dca dcc dcd dce dcg dcn dco dcu dda ddc ddd dde ddg ddn ddo ddu de- dea dec ded dee deg den deo deu dga dgc dgd dge dgg dgn dgu dna dnc dnd dne dng dnn dno doa doc dod doe dog don doo dou dua duc dud due dug dun duo eaa eac ead eae eag ean eao eau ec- eca ecc ecd ece ecg ecn eco ecu ed- eda edc edd ede edg edn edo edu eea eec eed eee eeg een eeo ega egc egd ege egg egn ego egu en- ena enc end ene eng enn eno enu eo- eoa eoc eod eoe eog eon eoo eou eu- eua euc eud eue eug eun g-d gaa gac gad gae gag gan gao gau gca gcc gcd gce gcg gcn gco gcu gda gdc gdd gde gdn gdo gdu ge- gea gec ged gee geg gen geo geu gga ggc ggd ggg ggn ggo ggu gna gnc gnd gne gnn gno gnu goa goc god goe gog gon goo gou gu- gua guc gud gue gug gun guo guu naa nac nad nae nag nan nao nau nca ncc ncd nce ncg ncn nco ncu nda ndc ndd nde ndg ndn ndo ndu ne- nea nec ned nee neg nen neo neu nga ngc ngd nge ngg ngn ngo ngu nna nnc nne nng nnn nno nnu no- noa noc nod noe nog non noo nou nua nuc nud nue nug nun nuo nuu oaa oac oad oae oag oan oao oau oc- oca occ ocd ocg ocn oco ocu oda odc odd ode odg odn odo odu oea oec oed oee oeg oen oeo oga ogc ogd oge ogg ogn ogo on- ona onc ond one ong onn ono onu oo- ooa ooc ood oog oon ooo ou- oua ouc oud oue oun ouo ua- uaa uac uad uae uag uan uao uau uca ucc ucd uce ucg ucn uco ucu uda udc udd ude udg udn udo udu uea uec ued uee ueg uen uga ugc uge ugg ugn ugo ugu un- una unc und une ung unn uno unu uoa uoc uod uoe uog uon uoo uua uuc uue uug uun uuu