-er -ic c-- ccc cce cch cci ccm ccp ccr ccs ce- cec cee ceh cei cem cep cer ces ch- chc che chh chi chm chp chr chs ci- cic cie cih cii cim cip cir cis cmc cme cmh cmi cmm cmp cmr cms cpc cpe cph cpi cpm cpp cpr cps crc cre crh cri crm crp crr crs csc cse csh csi csm csp csr css ec- ecc ece ech eci ecm ecr ecs eec eee eem eep eer ees ehc ehe ehh ehi ehm ehp ehr ehs eic eie eii eim eip eir eis em- emc eme emh emi emm emp emr ems ep- epc epe eph epi epm epp epr eps erc ere erh eri erm erp err ers es- esc ese esh esi esm esp esr ess h-i hcc hce hch hci hcm hcp hcr hcs he- hec hee heh hei hem hep her hes hhc hhe hhh hhi hhm hhp hhr hhs hic hie hih hii him hip hir his hmc hme hmh hmi hmm hmp hmr hms hpc hpe hph hpi hpm hpp hpr hps hr- hrc hre hrh hri hrm hrp hrr hrs hsc hse hsh hsi hsm hsp hsr hss icc ice ich ici icm icp icr ics ie- iec iee iei iem iep ier ies ihc ihe ihh ihi ihm ihp ihr ihs iic iie iih iii iim iip iir iis im- imc ime imh imi imm imp ims ipc ipe ipi ipm ipp ipr ips ir- irc ire iri irm irp irr irs is- isc ise ish isi ism isp isr iss m-r mc- mcc mce mch mci mcm mcp mcr mcs mec mee meh mei mem mep mer mes mhc mhh mhi mhm mhp mhr mhs mi- mic mie mih mii mim mip mir mis mmc mme mmh mmi mmm mmp mmr mms mpc mpe mph mpi mpm mpp mpr mps mrc mre mrh mri mrm mrp mrr mrs msc mse msh msi msm msp msr mss p-p pcc pce pch pci pcm pcp pcr pcs pec pee peh pei pem pep per pes phc phe phi phm php phr phs pic pie pih pii pim pip pir pis pmc pme pmh pmi pmm pmp pmr pms ppc ppe pph ppi ppm ppp ppr pps prc pre prh pri prm prp prr prs ps- psc pse psh psi psm psp psr pss rcc rce rch rci rcm rcp rcr rcs re- rec ree reh rei rem rep rer res rh- rhc rhe rhh rhi rhm rhp rhr rhs ric rie rih rii rim rip rir ris rmc rme rmh rmi rmm rmp rmr rms rpc rpe rph rpi rpm rpp rpr rps rrc rrh rri rrm rrp rrr rrs rsc rse rsh rsi rsm rsp rsr rss scc sce sch sci scm scp scr scs se- sec see seh sei sem sep ser ses sh- shc she shh shi shm shp shr shs sic sie sih sii sim sip sir sis smc sme smh smi smm smp smr sms spc spe sph spi spm spp spr sps sr- src sre srh sri srm srp srr srs ss- ssc sse ssh ssi ssm ssp ssr sss