-ic -th c-- ccc cch cci ccs cct ccz ch- chc chh chi chs cht chz ci- cic cih cii cis cit csc csh csi css cst csz ctc cth cti cts ctt ctz cz- czc czt h-i hcc hch hci hcs hct hhc hhh hhi hhs hht hhz hic hih hii his hit hsc hsh hsi hss hst hsz htc hth hti hts htt htz hzs hzt icc ich ici ics ict icz ihc ihh ihi ihs iht iic iih iii iis iit is- isc ish isi iss ist itc ith iti its itt itz izh izi izz scc sch sci scs sct sh- shc shh shi shs sht sic sih sii sis sit ss- ssc ssh ssi sss sst ssz stc sth sti sts stt stz szi tcc tch tci tcs tct th- thc thh thi ths tht thz tic tih tii tis tit tiz tsc tsh tsi tss tst ttc tth tti tts ttt tzs zcs zhc zhi zhs zis zit ziz zsh zsi zst zsz zzs zzt zzz