-er -ic c-- ccc ccd cce cch cci ccm cco ccr cdc cdd cde cdh cdi cdm cdo cdr ce- cec ced cee ceh cei cem ceo cer ch- chc chd che chh chi chm cho chr ci- cic cid cie cih cii cim cio cir cmc cmd cme cmh cmi cmm cmo cmr co- coc cod coe coh coi com coo cor crc crd cre crh cri crm cro crr dcc dcd dce dci dcm dco dcr ddc ddd dde ddh ddi ddm ddo ddr de- dec ded dee deh dei dem deo der dh- dhc dhd dhe dhh dhi dhm dho dhr di- dic did die dih dii dim dio dir dmc dmd dme dmh dmi dmm dmo dmr doc dod doe doh doi dom doo dor drc drd dre dri drm dro drr ec- ecc ecd ece ech eci ecm eco ecr ed- edc edd ede edh edi edm edo edr eec eed eee eem eeo eer ehc ehd ehe ehh ehi ehm eho ehr eic eid eie eii eim eio eir em- emc emd eme emh emi emm emo emr eo- eoc eod eoe eoh eoi eom eoo eor erc erd ere erh eri erm ero err h-i hcc hcd hce hch hci hcm hco hcr hdc hdd hde hdh hdi hdm hdo hdr he- hec hed hee heh hei hem heo her hhc hhd hhe hhh hhi hhm hho hhr hic hid hie hih hii him hio hir hmc hmd hme hmh hmi hmm hmo hmr hoc hod hoe hoh hoi hom hoo hor hr- hrc hrd hre hrh hri hrm hro hrr i-d icc icd ice ich ici icm ico icr idc idd ide idh idi idm ido idr ie- iec ied iee iei iem ier ihc ihd ihe ihh ihi ihm iho ihr iic iid iie iih iii iim iio iir im- imc imd ime imh imi imm imo io- ioc iod ioe ioh ioi iom ioo ior ir- irc ird ire iri irm iro irr m-o m-r mc- mcc mcd mce mch mci mcm mco mcr mdc mdd mde mdh mdi mdm mdo mdr mec med mee meh mei mem meo mer mhc mhd mhh mhi mhm mho mhr mi- mic mid mie mih mii mim mio mir mmc mmd mme mmh mmi mmm mmo mmr moc mod moe moh moi mom moo mor mrc mrd mre mrh mri mrm mro mrr o-i oc- occ ocd och oci ocm oco ocr odc odd ode odh odi odm odo odr oec oed oee oeh oei oem oeo oer ohc ohd ohe ohh ohi ohm oho ohr oic oid oie oii oim oio oir om- omc omd ome omh omi omm omo omr oo- ooc ood ooh ooi oom ooo oor or- orc ord ore orh ori orm oro orr rcc rcd rce rch rci rcm rco rcr rdc rdd rde rdh rdi rdm rdo rdr re- rec red ree reh rei rem reo rer rh- rhc rhd rhe rhh rhi rhm rho rhr ric rid rie rih rii rim rio rir rmc rmd rme rmh rmi rmm rmo rmr roc rod roe roh roi rom roo ror rrc rrd rrh rri rrm rrr