-er -ic c-- ccc ccd cce cch cci ccm ccr cdc cdd cde cdh cdi cdm cdr ce- cec ced cee ceh cei cem cer ch- chc chd che chh chi chm chr ci- cic cid cie cih cii cim cir cmc cmd cme cmh cmi cmm cmr crc crd cre crh cri crm crr dcc dcd dce dci dcm dcr ddc ddd dde ddh ddi ddm ddr de- dec ded dee deh dei dem der dh- dhc dhd dhe dhh dhi dhm dhr di- dic did die dih dii dim dir dmc dmd dme dmh dmi dmm dmr drc drd dre dri drm drr ec- ecc ecd ece ech eci ecm ecr ed- edc edd ede edh edi edm edr eec eed eee eem eer ehc ehd ehe ehh ehi ehm ehr eic eid eie eii eim eir em- emc emd eme emh emi emm emr erc erd ere erh eri erm err h-i hcc hcd hce hch hci hcm hcr hdc hdd hde hdh hdi hdm hdr he- hec hed hee heh hei hem her hhc hhd hhe hhh hhi hhm hhr hic hid hie hih hii him hir hmc hmd hme hmh hmi hmm hmr hr- hrc hrd hre hrh hri hrm hrr i-d icc icd ice ich ici icm icr idc idd ide idh idi idm idr ie- iec ied iee iei iem ier ihc ihd ihe ihh ihi ihm ihr iic iid iie iih iii iim iir im- imc imd ime imh imi imm ir- irc ird ire iri irm irr m-r mc- mcc mcd mce mch mci mcm mcr mdc mdd mde mdh mdi mdm mdr mec med mee meh mei mem mer mhc mhd mhh mhi mhm mhr mi- mic mid mie mih mii mim mir mmc mmd mme mmh mmi mmm mmr mrc mrd mre mrh mri mrm mrr rcc rcd rce rch rci rcm rcr rdc rdd rde rdh rdi rdm rdr re- rec red ree reh rei rem rer rh- rhc rhd rhe rhh rhi rhm rhr ric rid rie rih rii rim rir rmc rmd rme rmh rmi rmm rmr rrc rrd rrh rri rrm rrr