-ly -ol c-- ccc cch cck ccl cco ccs ch- chc chh chk chl cho chs chy ckc ckh cko cks cky cl- clc clh clk cll clo cls cly co- coc coh cok col coo cos coy csc csh csk csl cso css csy cyc cyk cyl cyo cys hcc hch hck hcl hco hcs hcy hhc hhh hhk hhl hho hhs hhy hkh hkk hkl hko hks hlc hlh hll hlo hls hly hoc hoh hok hol hoo hos hoy hsc hsh hsk hsl hss hsy hy- hyc hyh hyl hyo hys hyy kcc kch kck kcl kcs khh khk kho khs kkc kkh kkk kkl kks kky kl- klc klh klo kls kly koc koh kok kol koo kos koy ksc ksh ksk ksl kso kss kyc kyl kyo kys lcc lch lck lcl lco lcs lcy lhc lhh lhk lho lhs lkh lkl lks lky llc llk lll llo lls lly loc loh lok lol loo los loy lsc lsh lsk lsl lso lss lyc lyk lyl lyo lys oc- occ och ock ocl oco ocs ohc ohh ohl oho ohs okc okk okl oko oks olc olk oll olo ols oly oo- ooc ooh ook ool ooo oos os- osc osh osk osl oso oss oyl oyo oys scc sch sck scl sco scs sh- shc shh shk shl sho shs shy sk- skc skh skk skl sko sks sky slc slh slk sll slo sls sly soc soh sok sol soo sos soy ss- ssc ssh ssk ssl sso sss sy- syc syh syk syl sys ycc ych ycl yco ycs ycy yhc yhs ykk ylc ylk yll yls yly yoc yok yol yoo yos yoy ysc ysk ysl yso yss ysy yyc yys yyy