-ly c-- ccc ccg ccl ccs cgc cgg cgl cgs cgy cl- clc clg cll cls cly csc csg csl css csy cyc cyg cyl cys gcc gcg gcl gcs ggc ggg ggs glc glg gll gls gly gsc gsg gsl gss gy- gyl gys lcc lcg lcl lcs lcy lgc lgg lgl lgs llc llg lll lls lly lsc lsg lsl lss lyc lyg lyl lys scc scg scl scs sgc sgg sgl sgs slc slg sll sls sly ss- ssc ssg ssl sss sy- syc syg syl sys ycc ycl ycs ycy ygc ygl ylc ylg yll yls yly ysc ysg ysl yss ysy yyc yyg yys yyy