-ic c-- ccc cch cci ccm cco ccs ch- chc chh chi chm cho chs ci- cic cih cii cim cio cis cmc cmh cmi cmm cmo cms co- coc coh coi com coo cos csc csh csi csm cso css h-i hcc hch hci hcm hco hcs hhc hhh hhi hhm hho hhs hic hih hii him hio his hmc hmh hmi hmm hmo hms hoc hoh hoi hom hoo hos hsc hsh hsi hsm hss icc ich ici icm ico ics ihc ihh ihi ihm iho ihs iic iih iii iim iio iis im- imc imh imi imm imo ims io- ioc ioh ioi iom ioo ios is- isc ish isi ism iso iss m-o mc- mcc mch mci mcm mco mcs mhc mhh mhi mhm mho mhs mi- mic mih mii mim mio mis mmc mmh mmi mmm mmo mms moc moh moi mom moo mos msc msh msi msm mso mss o-i oc- occ och oci ocm oco ocs ohc ohh ohi ohm oho ohs oic oii oim oio ois om- omc omh omi omm omo oms oo- ooc ooh ooi oom ooo oos os- osc osh osi osm oso oss scc sch sci scm sco scs sh- shc shh shi shm sho shs sic sih sii sim sio sis smc smh smi smm smo sms soc soh soi som soo sos ss- ssc ssh ssi ssm sso sss