-al a-a a-c aaa aac aad aaf aag aah aal aau ac- aca acc acd acf acg ach acl acu ad- ada adc add adf adg adh adl adu af- afa afc afd aff afg afh afl afu ag- aga agc agd agf agg agh agl agu aha ahc ahd ahf ahg ahh ahl ahu al- ala alc ald alf alg alh all alu au- aua auc aud auf aug auh aul c-- caa cac cad caf cag cah cal cau cca ccc ccd ccf ccg cch ccl ccu cda cdc cdd cdf cdg cdh cdl cdu cfa cfc cfd cff cfg cfh cfl cfu cga cgc cgd cgg cgh cgl cgu ch- cha chc chd chf chg chh chl chu cl- cla clc cld clf clg clh cll clu cua cuc cud cuf cug cuh cul cuu daa dac dad daf dag dah dal dau dca dcc dcd dcf dcg dcl dcu dda ddc ddd ddf ddg ddh ddl ddu dfa dfc dfd dff dfg dfh dfl dfu dga dgc dgd dgf dgg dgh dgl dgu dh- dha dhc dhd dhf dhh dhl dhu dl- dla dlc dld dlf dlg dlh dll dlu dua duc dud duf dug duh dul faa fac fad faf fag fah fal fau fca fcc fcd fcf fcg fcl fcu fda fdc fdd fdf fdg fdh fdl fdu ffa ffc ffd fff ffg ffh ffl ffu fga fgc fgd fgf fgg fgh fgl fha fhc fhf fhg fhh fhl fla flc fld flf flg fll flu fua fud fuf fug ful fuu g-d gaa gac gad gaf gag gah gal gau gca gcc gcd gcf gcg gch gcl gcu gda gdc gdd gdf gdh gdl gdu gfa gfc gfd gff gfh gfl gga ggc ggd ggg ggh ggu gha ghc ghd ghg ghh ghl gla glc gld glf glg glh gll glu gu- gua guc gud guf gug gul guu haa hac had haf hag hah hal hau hca hcc hcd hcf hcg hch hcl hda hdc hdd hdf hdg hdh hdl hdu hfa hfc hfd hff hfg hfh hfl hfu hga hgc hgf hgg hgh hgl hgu hha hhc hhd hhf hhg hhh hhl hhu hla hlc hld hlf hlg hlh hll hlu hua huc hud huf hug huh hul huu la- laa lac lad laf lag lah lal lau lca lcc lcd lcf lcg lch lcl lcu lda ldc ldd ldf ldg ldh ldl ldu lfa lfc lfd lff lfg lfh lfl lfu lga lgc lgd lgf lgg lgh lgl lgu lha lhc lhd lhf lhh lhu lla llc lld llf llg lll llu lua luc lud luf lug luh lul luu ua- uaa uac uad uaf uag uah ual uau uca ucc ucd ucf ucg uch ucl ucu uda udc udd udf udg udl udu ufa ufc ufd uff ufg ufh ufl ufu uga ugc ugf ugg ugh ugl ugu uha uhc uhd uhf uhh uhl uhu ula ulc uld ulf ulg ull ulu uua uuc uug uuu