-er -ic c-- ccc cce cch cci ccm ccr ce- cec cee ceh cei cem cer ch- chc che chh chi chm chr ci- cic cie cih cii cim cir cmc cme cmh cmi cmm cmr crc cre crh cri crm crr ec- ecc ece ech eci ecm ecr eec eee eem eer ehc ehe ehh ehi ehm ehr eic eie eii eim eir em- emc eme emh emi emm emr erc ere erh eri erm err h-i hcc hce hch hci hcm hcr he- hec hee heh hei hem her hhc hhe hhh hhi hhm hhr hic hie hih hii him hir hmc hme hmh hmi hmm hmr hr- hrc hre hrh hri hrm hrr icc ice ich ici icm icr ie- iec iee iei iem ier ihc ihe ihh ihi ihm ihr iic iie iih iii iim iir im- imc ime imh imi imm ir- irc ire iri irm irr m-r mc- mcc mce mch mci mcm mcr mec mee meh mei mem mer mhc mhh mhi mhm mhr mi- mic mie mih mii mim mir mmc mme mmh mmi mmm mmr mrc mre mrh mri mrm mrr rcc rce rch rci rcm rcr re- rec ree reh rei rem rer rh- rhc rhe rhh rhi rhm rhr ric rie rih rii rim rir rmc rme rmh rmi rmm rmr rrc rrh rri rrm rrr