c-- ccc ccd cch ccm ccn cco ccr cdc cdd cdh cdm cdn cdo cdr ch- chc chd chh chm chn cho chr cmc cmd cmh cmm cmn cmo cmr cn- cnc cnd cnh cnm cnn cno cnr co- coc cod coh com con coo cor crc crd crh crm crn cro crr dcc dcd dcm dcn dco dcr ddc ddd ddh ddm ddn ddo ddr dh- dhc dhd dhh dhm dho dhr dmc dmd dmh dmm dmn dmo dmr dnc dnd dnh dnm dnn dno dnr doc dod doh dom don doo dor drc drd drm drn dro drr hcc hcd hch hcm hcn hco hcr hdc hdd hdh hdm hdn hdo hdr hhc hhd hhh hhm hhn hho hhr hmc hmd hmh hmm hmo hmr hnc hnd hnh hnn hno hoc hod hoh hom hon hoo hor hr- hrc hrd hrh hrm hrn hro hrr m-o m-r mc- mcc mcd mch mcm mcn mco mcr mdc mdd mdh mdm mdn mdo mdr mhc mhd mhh mhm mhn mho mhr mmc mmd mmh mmm mmn mmo mmr mnc mnm mnn mno mnr moc mod moh mom mon moo mor mrc mrd mrh mrm mrn mro mrr ncc ncd nch ncm ncn nco ncr ndc ndd ndh ndm ndn ndo ndr nhc nhd nhh nhm nhn nhr nmc nmd nmh nmm nmn nmo nmr nnc nnh nnm nnn nno no- noc nod noh nom non noo nor nrc nrd nrm nrn nro nrr oc- occ ocd och ocm ocn oco ocr odc odd odh odm odn odo odr ohc ohd ohh ohm ohn oho ohr om- omc omd omh omm omn omo omr on- onc ond onh onn ono onr oo- ooc ood ooh oom oon ooo oor or- orc ord orh orm orn oro orr rcc rcd rch rcm rcn rco rcr rdc rdd rdh rdm rdn rdo rdr rh- rhc rhd rhh rhm rhn rho rhr rmc rmd rmh rmm rmn rmo rmr rnc rnd rnh rnm rnn rno rnr roc rod roh rom ron roo ror rrc rrd rrh rrm rrn rrr