-er -ey -ic c-- ccc cce ccf cch cci ccm ccp ccr ce- cec cee cef ceh cei cem cep cer cey cfc cfe cff cfh cfi cfm cfp cfr ch- chc che chf chh chi chm chp chr chy ci- cic cie cif cih cii cim cip cir cmc cme cmf cmh cmi cmm cmp cmr cmy cpc cpe cpf cph cpi cpm cpp cpr crc cre crf crh cri crm crp crr cry cyc cye cyf cym cyp cyr ec- ecc ece ecf ech eci ecm ecr eec eee eef eem eep eer eey ef- efc efe eff efh efi efm efp efr ehc ehe ehf ehh ehi ehm ehp ehr eic eie eif eii eim eip eir em- emc eme emf emh emi emm emp emr ep- epc epe epf eph epi epm epp epr erc ere erf erh eri erm erp err ery eyc eye eym eyp eyr fcc fce fcf fci fcm fcp fcr fcy fec fee fef feh fei fem fep fer fey ffc ffe fff ffh ffi ffm ffp ffr ffy fhc fhe fhf fhh fhi fhm fhp fhr fic fie fif fih fii fim fip fir fmc fme fmf fmh fmi fmm fmp fmr fpc fpe fph fpi fpm fpp fpr fpy frc fre frf frh fri frm frp frr fry fy- fyc fye fyi fyp h-i hcc hce hcf hch hci hcm hcp hcr hcy he- hec hee hef heh hei hem hep her hey hfc hfe hff hfh hfi hfm hfp hfr hfy hhc hhe hhf hhh hhi hhm hhp hhr hhy hic hie hif hih hii him hip hir hmc hme hmf hmh hmi hmm hmp hmr hmy hpc hpe hpf hph hpi hpm hpp hpr hpy hr- hrc hre hrf hrh hri hrm hrp hrr hy- hyc hye hyh hyi hym hyp hyr hyy i-f icc ice icf ich ici icm icp icr icy ie- iec iee ief iei iem iep ier iey ifc ife iff ifi ifm ifp ifr ify ihc ihe ihf ihh ihi ihm ihp ihr ihy iic iie iif iih iii iim iip iir im- imc ime imf imh imi imm imp imy ipc ipe ipf ipi ipm ipp ipr ipy ir- irc ire irf iri irm irp irr iry iyc iye iym iyr iyy m-f m-r mc- mcc mce mcf mch mci mcm mcp mcr mec mee mef meh mei mem mep mer mey mfc mfe mff mfh mfi mfm mfp mfr mfy mhc mhf mhh mhi mhm mhp mhr mi- mic mie mif mih mii mim mip mir miy mmc mme mmf mmh mmi mmm mmp mmr mpc mpe mpf mph mpi mpm mpp mpr mrc mre mrf mrh mri mrm mrp mrr mry my- myc mye myf myh mym myr p-p pcc pce pcf pch pci pcm pcp pcr pec pee pef peh pei pem pep per pey pfc pfe pff pfi pfm pfp pfr pfy phc phe phf phi phm php phr phy pic pie pif pih pii pim pip pir pmc pme pmf pmh pmi pmm pmp pmr ppc ppe ppf pph ppi ppm ppp ppr prc pre prf prh pri prm prp prr pry py- pyc pye pyf pym pyr rcc rce rcf rch rci rcm rcp rcr re- rec ree ref reh rei rem rep rer rey rfc rfe rff rfh rfi rfm rfp rfr rh- rhc rhe rhf rhh rhi rhm rhp rhr ric rie rif rih rii rim rip rir riy rmc rme rmf rmh rmi rmm rmp rmr rpc rpe rpf rph rpi rpm rpp rpr rrc rrf rrh rri rrm rrp rrr ry- ryc rye ryf rym ryr ryy ycc yce ycf ych yci ycp ycy yec yee yef yeh yei yem yep yer yey yfc yfe yff yfm yfr yhc yhe yhi yie yif yih yii yim yip yir ymc yme ymi ymm ypf yrc yre yrf yrp yyc yye yyf yyy