-ey -ly -ol c-- ccc cce cck ccl cco ccp ce- cec cee cek cel ceo cep cey ckc cko cky cl- clc cle clk cll clo clp cly co- coc coe cok col coo cop coy cpc cpe cpk cpl cpo cpp cyc cye cyk cyl cyo cyp ec- ecc ece eck ecl eco eec eee eek eel eeo eep eey ekc eke ekl eko ekp eky elc ele elk ell elo elp ely eo- eoc eoe eok eol eoo eop ep- epc epe epl epo epp eyc eye eyl eyo eyp kcc kce kck kcl kcp ke- kec kee kek kel keo kep key kkc kke kkk kkl kkp kky kl- klc klo kly koc koe kok kol koo kop koy kpc kpe kpk kpl kpo kpp kyc kye kyl kyo kyp l-p lcc lce lck lcl lco lcp lcy lec lee lek lel leo lep ley lkl lkp lky llc lle llk lll llo llp lly loc loe lok lol loo lop loy lpc lpe lpk lpl lpo lpp lyc lye lyk lyl lyo oc- occ ock ocl oco ocp oec oee oel oeo oep oey okc oke okk okl oko okp olc ole olk oll olo olp oly oo- ooc ook ool ooo oop op- opc ope opk opl opo opp opy oye oyl oyo p-p pcc pce pck pcl pco pcp pec pee pek pel peo pep pey pkc pke pkl pko pkp pky plc ple plk pll plo plp ply poc poe pok pol poo pop poy ppc ppe ppk ppl ppo ppp py- pyc pye pyk pyl pyo ycc yce ycl yco ycp ycy yec yee yek yel yeo yep yey ykk ylc yle ylk yll yly yoc yoe yok yol yoo yop yoy ypl ypo yyc yye yyy