-ic -th c-- ccc cch cci cco ccp cct ch- chc chh chi cho chp cht chy ci- cic cih cii cio cip cit co- coc coh coi coo cop cot coy cpc cph cpi cpo cpp cpt ctc cth cti cto ctp ctt cty cyc cyo cyp cyt h-i hcc hch hci hco hcp hct hcy hhc hhh hhi hho hhp hht hhy hic hih hii hio hip hit hoc hoh hoi hoo hop hot hoy hpc hph hpi hpo hpp hpt hpy htc hth hti hto htp htt hty hy- hyc hyh hyi hyo hyp hyt hyy icc ich ici ico icp ict icy ihc ihh ihi iho ihp iht ihy iic iih iii iio iip iit io- ioc ioh ioi ioo iop iot ipc ipi ipo ipp ipt ipy itc ith iti ito itp itt ity iyc iyo iyt iyy o-i oc- occ och oci oco ocp oct ohc ohh ohi oho ohp oht oic oii oio oip oit oo- ooc ooh ooi ooo oop oot op- opc oph opi opo opp opt opy ot- otc oth oti oto otp ott oyi oyo p-p pcc pch pci pco pcp pct phc phi pho php pht phy pic pih pii pio pip pit poc poh poi poo pop pot poy ppc pph ppi ppo ppp ppt pt- ptc pth pti pto ptp ptt pty py- pyc pyo pyt tcc tch tci tco tcp tct th- thc thh thi tho thp tht thy tic tih tii tio tip tit tiy to- toc toh toi too top tot toy tpc tph tpi tpo tpp tpt ttc tth tti tto ttp ttt tty tyc tyo typ tyt ycc ych yci yco ycp ycy yhc yhi yht yih yii yio yip yit yoc yoi yoo yop yot yoy ypo ytc yth yto ytp ytt yyc yyt yyy