-ey -ly -ol c-- ccc cce ccg ccl cco ccs ccx ce- cec cee ceg cel ceo ces cex cey cgc cge cgg cgl cgo cgs cgy cl- clc cle clg cll clo cls clx cly co- coc coe cog col coo cos cox coy csc cse csg csl cso css csx csy cxc cxl cxo cxs cxx cyc cye cyg cyl cyo cys ec- ecc ece ecg ecl eco ecs ecx eec eee eeg eel eeo ees eex eey egc ege egg egl ego egs egx egy elc ele elg ell elo els elx ely eo- eoc eoe eog eol eoo eos es- esc ese esg esl eso ess esx esy ex- exc exe exl exo exs exx exy eyc eye eyl eyo eys gcc gce gcg gcl gco gcs ge- gec gee geg gel geo ges gex gey ggc ggg ggo ggs glc gle glg gll glo gls glx gly goc goe gog gol goo gos gox goy gsc gse gsg gsl gso gss gsx gxl gxs gy- gye gyl gyo gys lcc lce lcg lcl lco lcs lcx lcy lec lee leg lel leo les lex ley lgc lge lgg lgl lgo lgs llc lle llg lll llo lls lly loc loe log lol loo los lox loy lsc lse lsg lsl lso lss lxc lxo lxx lyc lye lyg lyl lyo lys lyx oc- occ ocg ocl oco ocs ocx oec oee oeg oel oeo oes oex oey ogc oge ogg ogl ogo ogs ogx ogy olc ole olg oll olo ols oly oo- ooc oog ool ooo oos oox os- osc ose osg osl oso oss osx ox- oxc oxo oxx oxy oye oyl oyo oys scc sce scg scl sco scs scx se- sec see seg sel seo ses sex sey sgc sge sgg sgl sgo sgs sgx slc sle slg sll slo sls slx sly soc soe sog sol soo sos sox soy ss- ssc sse ssg ssl sso sss ssx sxc sxl sxs sy- syc sye syg syl sys syx xcl xcx xee xeg xel xes xex xge xgl xlg xls xoc xog xoo xos xox xsc xsl xss xxl xxo xxx xxy xyl xyy ycc yce ycl yco ycs ycy yec yee yeg yel yeo yes yex yey ygc ygl ygo ylc yle ylg yll yls yly yoc yoe yog yol yoo yos yox yoy ysc yse ysg ysl yso yss ysy yxe yxy yyc yye yyg yys yyy