-al -ly -ol a-a a-c a-t aaa aac aad aag aal aao aat aay ac- aca acc acd acg acl aco act acy ad- ada adc add adg adl ado adt ady ag- aga agc agd agg agl ago agt agy al- ala alc ald alg all alo alt aly aoa aoc aod aog aol aoo aot at- ata atc atd atg atl ato att ay- aya ayc ayd ayl ayo ayt c-- caa cac cad cag cal cao cat cay cca ccc ccd ccg ccl cco cct cda cdc cdd cdg cdl cdo cdt cdy cga cgc cgd cgg cgl cgo cgt cgy cl- cla clc cld clg cll clo clt cly co- coa coc cod cog col coo cot coy cta ctc ctd ctg ctl cto ctt cty cya cyc cyd cyg cyl cyo cyt daa dac dad dag dal dao dat day dca dcc dcd dcg dcl dco dct dda ddc ddd ddg ddl ddo ddt ddy dga dgc dgd dgg dgl dgt dl- dla dlc dld dlg dll dlo dlt dly doa doc dod dog dol doo dot doy dta dtc dtd dtg dtl dto dtt dty dy- dya dyc dyd dyo dyy g-d gaa gac gad gag gal gao gat gay gca gcc gcd gcg gcl gco gct gda gdc gdd gdl gdo gdt gga ggc ggd ggg ggo ggt gla glc gld glg gll glo glt gly goa goc god gog gol goo got goy gta gtc gtd gtg gtl gto gtt gty gy- gya gyd gyl gyo la- laa lac lad lag lal lao lat lay lca lcc lcd lcg lcl lco lct lcy lda ldc ldd ldg ldl ldo ldt ldy lga lgc lgd lgg lgl lgo lgt lla llc lld llg lll llo llt lly loa loc lod log lol loo lot loy lta ltc ltd ltg ltl lto ltt lya lyc lyd lyg lyl lyo lyt oaa oac oad oag oal oao oat oc- oca occ ocd ocg ocl oco oct oda odc odd odg odl odo odt oga ogc ogd ogg ogl ogo ogt ogy ola olc old olg oll olo olt oly oo- ooa ooc ood oog ool ooo oot ot- ota otc otd otg otl oto ott oya oyd oyl oyo taa tac tad tag tal tao tat tay tca tcc tcd tcg tcl tco tct tda tdc tdd tdg tdl tdo tdt tdy tga tgc tgg tgl tgo tgt tgy tla tlc tld tlg tll tlo tlt to- toa toc tod tog tol too tot toy tta ttc ttd ttg ttl tto ttt tty tya tyc tyd tyg tyl tyo tyt yaa yac yad yag yal yao yat yay yca ycc ycd ycl yco ycy yda ydg ydl ydo ydt ydy yga ygc ygl ygo ylc yld ylg yll ylt yly yoc yod yog yol yoo yot yoy yta ytc ytd ytl yto ytt yyc yyg yyt yyy