-ly -ol c-- ccc ccg ccl cco cct cgc cgg cgl cgo cgt cgy cl- clc clg cll clo clt cly co- coc cog col coo cot coy ctc ctg ctl cto ctt cty cyc cyg cyl cyo cyt gcc gcg gcl gco gct ggc ggg ggo ggt glc glg gll glo glt gly goc gog gol goo got goy gtc gtg gtl gto gtt gty gy- gyl gyo lcc lcg lcl lco lct lcy lgc lgg lgl lgo lgt llc llg lll llo llt lly loc log lol loo lot loy ltc ltg ltl lto ltt lyc lyg lyl lyo lyt oc- occ ocg ocl oco oct ogc ogg ogl ogo ogt ogy olc olg oll olo olt oly oo- ooc oog ool ooo oot ot- otc otg otl oto ott oyl oyo tcc tcg tcl tco tct tgc tgg tgl tgo tgt tgy tlc tlg tll tlo tlt to- toc tog tol too tot toy ttc ttg ttl tto ttt tty tyc tyg tyl tyo tyt ycc ycl yco ycy ygc ygl ygo ylc ylg yll ylt yly yoc yog yol yoo yot yoy ytc ytl yto ytt yyc yyg yyt yyy