a-a a-c aaa aac aad aae aaf aag aah aao aau ac- aca acc acd ace acf acg ach aco acu ad- ada adc add ade adf adg adh ado adu aea aec aed aee aef aeg aeh aeo aeu af- afa afc afd afe aff afg afh afo afu ag- aga agc agd age agf agg agh ago agu aha ahc ahd ahe ahf ahg ahh aho ahu aoa aoc aod aoe aof aog aoh aoo aou au- aua auc aud aue auf aug auh auo c-- caa cac cad cae caf cag cah cao cau cca ccc ccd cce ccf ccg cch cco ccu cda cdc cdd cde cdf cdg cdh cdo cdu ce- cea cec ced cee cef ceg ceh ceo ceu cfa cfc cfd cfe cff cfg cfh cfo cfu cga cgc cgd cge cgg cgh cgo cgu ch- cha chc chd che chf chg chh cho chu co- coa coc cod coe cof cog coh coo cou cua cuc cud cue cuf cug cuh cuo cuu daa dac dad dae daf dag dah dao dau dca dcc dcd dce dcf dcg dco dcu dda ddc ddd dde ddf ddg ddh ddo ddu de- dea dec ded dee def deg deh deo deu dfa dfc dfd dfe dff dfg dfh dfo dfu dga dgc dgd dge dgf dgg dgh dgu dh- dha dhc dhd dhe dhf dhh dho dhu doa doc dod doe dof dog doh doo dou dua duc dud due duf dug duh duo eaa eac ead eae eaf eag eah eao eau ec- eca ecc ecd ece ecf ecg ech eco ecu ed- eda edc edd ede edf edg edh edo edu eea eec eed eee eef eeg eeo ef- efa efc efd efe eff efg efh efo ega egc egd ege egf egg egh ego egu eha ehc ehd ehe ehf ehg ehh eho ehu eo- eoa eoc eod eoe eof eog eoh eoo eou eu- eua euc eud eue euf eug faa fac fad fae faf fag fah fao fau fca fcc fcd fce fcf fcg fco fcu fda fdc fdd fde fdf fdg fdh fdo fdu fea fec fed fee fef feg feh feo feu ffa ffc ffd ffe fff ffg ffh ffo ffu fga fgc fgd fge fgf fgg fgh fha fhc fhe fhf fhg fhh fho foa foc foe fof fog foh foo fou fua fud fue fuf fug fuo fuu g-d gaa gac gad gae gaf gag gah gao gau gca gcc gcd gce gcf gcg gch gco gcu gda gdc gdd gde gdf gdh gdo gdu ge- gea gec ged gee gef geg geh geo geu gfa gfc gfd gfe gff gfh gfo gga ggc ggd ggg ggh ggo ggu gha ghc ghd ghe ghg ghh gho goa goc god goe gof gog goh goo gou gu- gua guc gud gue guf gug guo guu haa hac had hae haf hag hah hao hau hca hcc hcd hce hcf hcg hch hco hda hdc hdd hde hdf hdg hdh hdo hdu he- hea hec hed hee hef heg heh heo heu hfa hfc hfd hfe hff hfg hfh hfo hfu hga hgc hge hgf hgg hgh hgo hgu hha hhc hhd hhe hhf hhg hhh hho hhu hoa hoc hod hoe hof hog hoh hoo hou hua huc hud hue huf hug huh huo huu oaa oac oad oae oaf oag oah oao oau oc- oca occ ocd ocf ocg och oco ocu oda odc odd ode odf odg odh odo odu oea oec oed oee oef oeg oeh oeo of- ofa ofc ofd ofe off ofg ofo ofu oga ogc ogd oge ogf ogg ogh ogo oha ohc ohd ohe ohf ohg ohh oho ohu oo- ooa ooc ood oof oog ooh ooo ou- oua ouc oud oue ouf ouh ouo ua- uaa uac uad uae uaf uag uah uao uau uca ucc ucd uce ucf ucg uch uco ucu uda udc udd ude udf udg udo udu uea uec ued uee uef ueg ueh ufa ufc ufd ufe uff ufg ufh ufo ufu uga ugc uge ugf ugg ugh ugo ugu uha uhc uhd uhe uhf uhh uho uhu uoa uoc uod uoe uog uoo uua uuc uue uug uuu