-al -ly -ol a-a a-c aaa aac aag aal aan aao aay ac- aca acc acg acl acn aco acy ag- aga agc agg agl agn ago agy al- ala alc alg all aln alo aly an- ana anc ang anl ann ano any aoa aoc aog aol aon aoo ay- aya ayc ayl ayn ayo c-- caa cac cag cal can cao cay cca ccc ccg ccl ccn cco cga cgc cgg cgl cgn cgo cgy cl- cla clc clg cll cln clo cly cn- cna cnc cng cnl cnn cno cny co- coa coc cog col con coo coy cya cyc cyg cyl cyn cyo gaa gac gag gal gan gao gay gca gcc gcg gcl gcn gco gga ggc ggg ggn ggo gla glc glg gll gln glo gly gna gnc gnl gnn gno goa goc gog gol gon goo goy gy- gya gyl gyn gyo la- laa lac lag lal lan lao lay lca lcc lcg lcl lcn lco lcy lga lgc lgg lgl lgn lgo lla llc llg lll lln llo lly lna lnc lng lnl lnn lno loa loc log lol lon loo loy lya lyc lyg lyl lyn lyo naa nac nag nal nan nao nay nca ncc ncg ncl ncn nco nga ngc ngg ngl ngn ngo nla nlc nlg nll nln nlo nly nna nnc nng nnl nnn nno no- noa noc nog nol non noo noy nya nyc nyg nyl nyn nyo nyy oaa oac oag oal oan oao oc- oca occ ocg ocl ocn oco oga ogc ogg ogl ogn ogo ogy ola olc olg oll oln olo oly on- ona onc ong onl onn ono ony oo- ooa ooc oog ool oon ooo oya oyl oyo yaa yac yag yal yan yao yay yca ycc ycl yco ycy yga ygc ygl ygo ylc ylg yll yly yna yng ynn yny yoc yog yol yon yoo yoy yyc yyg yyy