-er -ic c-- ccc cce cch cci cck ccm ccr ccs ce- cec cee ceh cei cek cem cer ces ch- chc che chh chi chk chm chr chs ci- cic cie cih cii cik cim cir cis ckc ckh cki ckm cks cmc cme cmh cmi cmk cmm cmr cms crc cre crh cri crk crm crr crs csc cse csh csi csk csm csr css ec- ecc ece ech eci eck ecm ecr ecs eec eee eek eem eer ees ehc ehe ehh ehi ehm ehr ehs eic eie eii eik eim eir eis ekc eke ekh eki ekr eks em- emc eme emh emi emk emm emr ems erc ere erh eri erk erm err ers es- esc ese esh esi esk esm esr ess h-i hcc hce hch hci hck hcm hcr hcs he- hec hee heh hei hek hem her hes hhc hhe hhh hhi hhk hhm hhr hhs hic hie hih hii hik him hir his hkh hki hkk hkm hkr hks hmc hme hmh hmi hmk hmm hmr hms hr- hrc hre hrh hri hrk hrm hrr hrs hsc hse hsh hsi hsk hsm hsr hss icc ice ich ici ick icm icr ics ie- iec iee iei iek iem ier ies ihc ihe ihh ihi ihk ihm ihr ihs iic iie iih iii iim iir iis ikc ike iki ikk ikr iks im- imc ime imh imi imm ims ir- irc ire iri irk irm irr irs is- isc ise ish isi isk ism isr iss kcc kce kch kci kck kcm kcr kcs ke- kec kee keh kei kek kem ker kes khe khh khi khk khm khr khs kic kie kih kii kik kim kir kis kkc kke kkh kki kkk kkm kkr kks kmc kme kmh kmi kmk kmm kms krc kri krk krr krs ksc kse ksh ksi ksk ksm ksr kss m-r mc- mcc mce mch mci mck mcm mcr mcs mec mee meh mei mek mem mer mes mhc mhh mhi mhk mhm mhr mhs mi- mic mie mih mii mik mim mir mis mkc mke mkh mkk mkm mkr mks mmc mme mmh mmi mmk mmm mmr mms mrc mre mrh mri mrk mrm mrr mrs msc mse msh msi msk msm msr mss rcc rce rch rci rcm rcr rcs re- rec ree reh rei rek rem rer res rh- rhc rhe rhh rhi rhm rhr rhs ric rie rih rii rik rim rir ris rkc rke rkk rkm rks rmc rme rmh rmi rmm rmr rms rrc rrh rri rrk rrm rrr rrs rsc rse rsh rsi rsk rsm rsr rss scc sce sch sci sck scm scr scs se- sec see seh sei sek sem ser ses sh- shc she shh shi shk shm shr shs sic sie sih sii sik sim sir sis sk- skc ske skh ski skk skm skr sks smc sme smh smi smk smm smr sms sr- src sre srh sri srk srm srr srs ss- ssc sse ssh ssi ssk ssm ssr sss