-al -ol a-a a-c aaa aac aad aag aah aal aao ac- aca acc acd acg ach acl aco ad- ada adc add adg adh adl ado ag- aga agc agd agg agh agl ago aha ahc ahd ahg ahh ahl aho al- ala alc ald alg alh all alo aoa aoc aod aog aoh aol aoo c-- caa cac cad cag cah cal cao cca ccc ccd ccg cch ccl cco cda cdc cdd cdg cdh cdl cdo cga cgc cgd cgg cgh cgl cgo ch- cha chc chd chg chh chl cho cl- cla clc cld clg clh cll clo co- coa coc cod cog coh col coo daa dac dad dag dah dal dao dca dcc dcd dcg dcl dco dda ddc ddd ddg ddh ddl ddo dga dgc dgd dgg dgh dgl dh- dha dhc dhd dhh dhl dho dl- dla dlc dld dlg dlh dll dlo doa doc dod dog doh dol doo g-d gaa gac gad gag gah gal gao gca gcc gcd gcg gch gcl gco gda gdc gdd gdh gdl gdo gga ggc ggd ggg ggh ggo gha ghc ghd ghg ghh ghl gho gla glc gld glg glh gll glo goa goc god gog goh gol goo haa hac had hag hah hal hao hca hcc hcd hcg hch hcl hco hda hdc hdd hdg hdh hdl hdo hga hgc hgg hgh hgl hgo hha hhc hhd hhg hhh hhl hho hla hlc hld hlg hlh hll hlo hoa hoc hod hog hoh hol hoo la- laa lac lad lag lah lal lao lca lcc lcd lcg lch lcl lco lda ldc ldd ldg ldh ldl ldo lga lgc lgd lgg lgh lgl lgo lha lhc lhd lhh lho lla llc lld llg lll llo loa loc lod log loh lol loo oaa oac oad oag oah oal oao oc- oca occ ocd ocg och ocl oco oda odc odd odg odh odl odo oga ogc ogd ogg ogh ogl ogo oha ohc ohd ohg ohh ohl oho ola olc old olg oll olo oo- ooa ooc ood oog ooh ool ooo