-ic -th c-- ccc cch cci cck cco cct ccz ch- chc chh chi chk cho cht chy chz ci- cic cih cii cik cio cit ckc ckh cki cko ckt cky co- coc coh coi cok coo cot coy coz ctc cth cti ctk cto ctt cty ctz cyc cyk cyo cyt cz- czc czk czo czt h-i hcc hch hci hck hco hct hcy hhc hhh hhi hhk hho hht hhy hhz hic hih hii hik hio hit hkh hki hkk hko hkt hoc hoh hoi hok hoo hot hoy htc hth hti htk hto htt hty htz hy- hyc hyh hyi hyo hyt hyy hzo hzt hzy icc ich ici ick ico ict icy icz ihc ihh ihi ihk iho iht ihy iic iih iii iio iit ikc iki ikk iko ikt io- ioc ioh ioi ioo iot itc ith iti itk ito itt ity itz iyc iyo iyt iyy izh izi izo izy izz k-t k-z kcc kch kci kck kct khh khi khk kho khz kic kih kii kik kio kit kiz kkc kkh kki kkk kkt kky koc koh koi kok koo kot koy koz ktc kth ktk kto ktt kyc kyo kyt kyz kzo kzy o-i oc- occ och oci ock oco oct ocz ohc ohh ohi oho oht oic oii oik oio oit oiz okc oki okk oko oo- ooc ooh ooi ook ooo oot ot- otc oth oti otk oto ott otz oyi oyo ozo ozt ozz tcc tch tci tck tco tct th- thc thh thi thk tho tht thy thz tic tih tii tik tio tit tiy tiz tkc tkk tko tkt tky tkz to- toc toh toi tok too tot toy toz ttc tth tti ttk tto ttt tty tyc tyo tyt ycc ych yci yco ycy yhc yhi yht yih yii yio yit yiz yki ykk yoc yoi yok yoo yot yoy ytc yth ytk yto ytt yyc yyt yyy yyz yzy zco zhc zhi zho zik zio zit ziz zo- zoc zoi zok zoo zot zzt zzy zzz