-ic -th c-- ccc cch cci cco cct ccz ch- chc chh chi cho cht chz ci- cic cih cii cio cit co- coc coh coi coo cot coz ctc cth cti cto ctt ctz cz- czc czo czt h-i hcc hch hci hco hct hhc hhh hhi hho hht hhz hic hih hii hio hit hoc hoh hoi hoo hot htc hth hti hto htt htz hzo hzt icc ich ici ico ict icz ihc ihh ihi iho iht iic iih iii iio iit io- ioc ioh ioi ioo iot itc ith iti ito itt itz izh izi izo izz o-i oc- occ och oci oco oct ocz ohc ohh ohi oho oht oic oii oio oit oiz oo- ooc ooh ooi ooo oot ot- otc oth oti oto ott otz ozo ozt ozz tcc tch tci tco tct th- thc thh thi tho tht thz tic tih tii tio tit tiz to- toc toh toi too tot toz ttc tth tti tto ttt zco zhc zhi zho zio zit ziz zo- zoc zoi zoo zot zzt zzz