-al -ol a-a a-c aaa aac aad aae aag aal aan aao aau ac- aca acc acd ace acg acl acn aco acu ad- ada adc add ade adg adl adn ado adu aea aec aed aee aeg ael aen aeo aeu ag- aga agc agd age agg agl agn ago agu al- ala alc ald ale alg all aln alo alu an- ana anc and ane ang anl ann ano anu aoa aoc aod aoe aog aol aon aoo aou au- aua auc aud aue aug aul aun auo c-- caa cac cad cae cag cal can cao cau cca ccc ccd cce ccg ccl ccn cco ccu cda cdc cdd cde cdg cdl cdn cdo cdu ce- cea cec ced cee ceg cel cen ceo ceu cga cgc cgd cge cgg cgl cgn cgo cgu cl- cla clc cld cle clg cll cln clo clu cn- cna cnc cnd cne cng cnl cnn cno cnu co- coa coc cod coe cog col con coo cou cua cuc cud cue cug cul cun cuo cuu daa dac dad dae dag dal dan dao dau dca dcc dcd dce dcg dcl dcn dco dcu dda ddc ddd dde ddg ddl ddn ddo ddu de- dea dec ded dee deg del den deo deu dga dgc dgd dge dgg dgl dgn dgu dl- dla dlc dld dle dlg dll dlo dlu dna dnc dnd dne dng dnl dnn dno doa doc dod doe dog dol don doo dou dua duc dud due dug dul dun duo eaa eac ead eae eag eal ean eao eau ec- eca ecc ecd ece ecg ecl ecn eco ecu ed- eda edc edd ede edg edl edn edo edu eea eec eed eee eeg eel een eeo ega egc egd ege egg egl egn ego egu ela elc eld ele elg ell eln elo elu en- ena enc end ene eng enl enn eno enu eo- eoa eoc eod eoe eog eol eon eoo eou eu- eua euc eud eue eug eul eun g-d gaa gac gad gae gag gal gan gao gau gca gcc gcd gce gcg gcl gcn gco gcu gda gdc gdd gde gdl gdn gdo gdu ge- gea gec ged gee geg gel gen geo geu gga ggc ggd ggg ggn ggo ggu gla glc gld gle glg gll gln glo glu gna gnc gnd gne gnl gnn gno gnu goa goc god goe gog gol gon goo gou gu- gua guc gud gue gug gul gun guo guu la- laa lac lad lae lag lal lan lao lau lca lcc lcd lce lcg lcl lcn lco lcu lda ldc ldd lde ldg ldl ldn ldo ldu lea lec led lee leg lel len leo leu lga lgc lgd lge lgg lgl lgn lgo lgu lla llc lld lle llg lll lln llo llu lna lnc lnd lne lng lnl lnn lno lnu loa loc lod loe log lol lon loo lou lua luc lud lue lug lul lun luo luu naa nac nad nae nag nal nan nao nau nca ncc ncd nce ncg ncl ncn nco ncu nda ndc ndd nde ndg ndl ndn ndo ndu ne- nea nec ned nee neg nel nen neo neu nga ngc ngd nge ngg ngl ngn ngo ngu nla nlc nld nle nlg nll nln nlo nlu nna nnc nne nng nnl nnn nno nnu no- noa noc nod noe nog nol non noo nou nua nuc nud nue nug nul nun nuo nuu oaa oac oad oae oag oal oan oao oau oc- oca occ ocd ocg ocl ocn oco ocu oda odc odd ode odg odl odn odo odu oea oec oed oee oeg oel oen oeo oga ogc ogd oge ogg ogl ogn ogo ola olc old ole olg oll oln olo olu on- ona onc ond one ong onl onn ono onu oo- ooa ooc ood oog ool oon ooo ou- oua ouc oud oue oul oun ouo ua- uaa uac uad uae uag ual uan uao uau uca ucc ucd uce ucg ucl ucn uco ucu uda udc udd ude udg udl udn udo udu uea uec ued uee ueg uel uen uga ugc uge ugg ugl ugn ugo ugu ula ulc uld ule ulg ull uln ulo ulu un- una unc und une ung unl unn uno unu uoa uoc uod uoe uog uol uon uoo uua uuc uue uug uun uuu