-ey -ly c-- ccc cce cch ccl ccp ce- cec cee ceh cel cep cey ch- chc che chh chl chp chy cl- clc cle clh cll clp cly cpc cpe cph cpl cpp cyc cye cyl cyp ec- ecc ece ech ecl eec eee eel eep eey ehc ehe ehh ehl ehp elc ele elh ell elp ely ep- epc epe eph epl epp eyc eye eyl eyp hcc hce hch hcl hcp hcy he- hec hee heh hel hep hey hhc hhe hhh hhl hhp hhy hlc hle hlh hll hlp hly hpc hpe hph hpl hpp hpy hy- hyc hye hyh hyl hyp hyy l-p lcc lce lch lcl lcp lcy lec lee leh lel lep ley lhc lhh lhp llc lle lll llp lly lpc lpe lph lpl lpp lyc lye lyl p-p pcc pce pch pcl pcp pec pee peh pel pep pey phc phe phl php phy plc ple plh pll plp ply ppc ppe pph ppl ppp py- pyc pye pyl ycc yce ych ycl ycp ycy yec yee yeh yel yep yey yhc yhe ylc yle yll yly ypl yyc yye yyy