-ic -th c-- ccc cch cci ccm cco ccs cct ch- chc chh chi chm cho chs cht ci- cic cih cii cim cio cis cit cmc cmh cmi cmm cmo cms cmt co- coc coh coi com coo cos cot csc csh csi csm cso css cst ctc cth cti ctm cto cts ctt h-i hcc hch hci hcm hco hcs hct hhc hhh hhi hhm hho hhs hht hic hih hii him hio his hit hmc hmh hmi hmm hmo hms hmt hoc hoh hoi hom hoo hos hot hsc hsh hsi hsm hss hst htc hth hti htm hto hts htt icc ich ici icm ico ics ict ihc ihh ihi ihm iho ihs iht iic iih iii iim iio iis iit im- imc imh imi imm imo ims imt io- ioc ioh ioi iom ioo ios iot is- isc ish isi ism iso iss ist itc ith iti itm ito its itt m-o mc- mcc mch mci mcm mco mcs mct mhc mhh mhi mhm mho mhs mht mi- mic mih mii mim mio mis mit mmc mmh mmi mmm mmo mms mmt moc moh moi mom moo mos mot msc msh msi msm mso mss mst mtc mth mti mtm mto mts mtt o-i oc- occ och oci ocm oco ocs oct ohc ohh ohi ohm oho ohs oht oic oii oim oio ois oit om- omc omh omi omm omo oms omt oo- ooc ooh ooi oom ooo oos oot os- osc osh osi osm oso oss ost ot- otc oth oti otm oto ots ott scc sch sci scm sco scs sct sh- shc shh shi shm sho shs sht sic sih sii sim sio sis sit smc smh smi smm smo sms smt soc soh soi som soo sos sot ss- ssc ssh ssi ssm sso sss sst stc sth sti stm sto sts stt tcc tch tci tcm tco tcs tct th- thc thh thi thm tho ths tht tic tih tii tim tio tis tit tmc tmh tmi tmm tmo tms tmt to- toc toh toi tom too tos tot tsc tsh tsi tsm tso tss tst ttc tth tti ttm tto tts ttt