-ic c-- ccc ccd cch cci ccm cco ccp ccs cdc cdd cdh cdi cdm cdo cdp cds ch- chc chd chh chi chm cho chp chs ci- cic cid cih cii cim cio cip cis cmc cmd cmh cmi cmm cmo cmp cms co- coc cod coh coi com coo cop cos cpc cpd cph cpi cpm cpo cpp cps csc csd csh csi csm cso csp css dcc dcd dci dcm dco dcp dcs ddc ddd ddh ddi ddm ddo ddp dds dh- dhc dhd dhh dhi dhm dho dhp dhs di- dic did dih dii dim dio dip dis dmc dmd dmh dmi dmm dmo dmp dms doc dod doh doi dom doo dop dos dpc dpd dph dpi dpm dpo dpp dps dsc dsd dsh dsi dsm dso dsp dss h-i hcc hcd hch hci hcm hco hcp hcs hdc hdd hdh hdi hdm hdo hdp hds hhc hhd hhh hhi hhm hho hhp hhs hic hid hih hii him hio hip his hmc hmd hmh hmi hmm hmo hmp hms hoc hod hoh hoi hom hoo hop hos hpc hpd hph hpi hpm hpo hpp hps hsc hsd hsh hsi hsm hsp hss i-d icc icd ich ici icm ico icp ics idc idd idh idi idm ido idp ids ihc ihd ihh ihi ihm iho ihp ihs iic iid iih iii iim iio iip iis im- imc imd imh imi imm imo imp ims io- ioc iod ioh ioi iom ioo iop ios ipc ipd ipi ipm ipo ipp ips is- isc isd ish isi ism iso isp iss m-o mc- mcc mcd mch mci mcm mco mcp mcs mdc mdd mdh mdi mdm mdo mdp mds mhc mhd mhh mhi mhm mho mhp mhs mi- mic mid mih mii mim mio mip mis mmc mmd mmh mmi mmm mmo mmp mms moc mod moh moi mom moo mop mos mpc mpd mph mpi mpm mpo mpp mps msc msd msh msi msm mso msp mss o-i oc- occ ocd och oci ocm oco ocp ocs odc odd odh odi odm odo odp ods ohc ohd ohh ohi ohm oho ohp ohs oic oid oii oim oio oip ois om- omc omd omh omi omm omo omp oms oo- ooc ood ooh ooi oom ooo oop oos op- opc opd oph opi opm opo opp ops os- osc osd osh osi osm oso osp oss p-p pcc pcd pch pci pcm pco pcp pcs pdc pdd pdh pdi pdm pdo pdp pds phc phd phi phm pho php phs pic pid pih pii pim pio pip pis pmc pmd pmh pmi pmm pmo pmp pms poc pod poh poi pom poo pop pos ppc ppd pph ppi ppm ppo ppp pps ps- psc psd psh psi psm pso psp pss scc scd sch sci scm sco scp scs sdc sdd sdh sdi sdm sdo sdp sds sh- shc shd shh shi shm sho shp shs sic sid sih sii sim sio sip sis smc smd smh smi smm smo smp sms soc sod soh soi som soo sop sos spc spd sph spi spm spo spp sps ss- ssc ssd ssh ssi ssm sso ssp sss