-ey -ly -ol c-- ccc cce cch cck ccl cco ccs ce- cec cee ceh cek cel ceo ces cey ch- chc che chh chk chl cho chs chy ckc ckh cko cks cky cl- clc cle clh clk cll clo cls cly co- coc coe coh cok col coo cos coy csc cse csh csk csl cso css csy cyc cye cyk cyl cyo cys ec- ecc ece ech eck ecl eco ecs eec eee eek eel eeo ees eey ehc ehe ehh ehl eho ehs ekc eke ekh ekl eko eks eky elc ele elh elk ell elo els ely eo- eoc eoe eoh eok eol eoo eos es- esc ese esh esk esl eso ess esy eyc eye eyl eyo eys hcc hce hch hck hcl hco hcs hcy he- hec hee heh hek hel heo hes hey hhc hhe hhh hhk hhl hho hhs hhy hkh hkk hkl hko hks hlc hle hlh hll hlo hls hly hoc hoe hoh hok hol hoo hos hoy hsc hse hsh hsk hsl hss hsy hy- hyc hye hyh hyl hyo hys hyy kcc kce kch kck kcl kcs ke- kec kee keh kek kel keo kes key khe khh khk kho khs kkc kke kkh kkk kkl kks kky kl- klc klh klo kls kly koc koe koh kok kol koo kos koy ksc kse ksh ksk ksl kso kss kyc kye kyl kyo kys lcc lce lch lck lcl lco lcs lcy lec lee leh lek lel leo les ley lhc lhh lhk lho lhs lkh lkl lks lky llc lle llk lll llo lls lly loc loe loh lok lol loo los loy lsc lse lsh lsk lsl lso lss lyc lye lyk lyl lyo lys oc- occ och ock ocl oco ocs oec oee oeh oel oeo oes oey ohc ohe ohh ohl oho ohs okc oke okk okl oko oks olc ole olk oll olo ols oly oo- ooc ooh ook ool ooo oos os- osc ose osh osk osl oso oss oye oyl oyo oys scc sce sch sck scl sco scs se- sec see seh sek sel seo ses sey sh- shc she shh shk shl sho shs shy sk- skc ske skh skk skl sko sks sky slc sle slh slk sll slo sls sly soc soe soh sok sol soo sos soy ss- ssc sse ssh ssk ssl sso sss sy- syc sye syh syk syl sys ycc yce ych ycl yco ycs ycy yec yee yeh yek yel yeo yes yey yhc yhe yhs ykk ylc yle ylk yll yls yly yoc yoe yok yol yoo yos yoy ysc yse ysk ysl yso yss ysy yyc yye yys yyy