-ey -ic -th c-- ccc cce cch cci ccp cct ce- cec cee ceh cei cep cet cey ch- chc che chh chi chp cht chy ci- cic cie cih cii cip cit cpc cpe cph cpi cpp cpt ctc cte cth cti ctp ctt cty cyc cye cyp cyt ec- ecc ece ech eci ect eec eee eep eet eey ehc ehe ehh ehi ehp eht eic eie eii eip eit ep- epc epe eph epi epp ept etc ete eth eti etp ett ety eyc eye eyp eyt h-i hcc hce hch hci hcp hct hcy he- hec hee heh hei hep het hey hhc hhe hhh hhi hhp hht hhy hic hie hih hii hip hit hpc hpe hph hpi hpp hpt hpy htc hte hth hti htp htt hty hy- hyc hye hyh hyi hyp hyt hyy icc ice ich ici icp ict icy ie- iec iee iei iep iet iey ihc ihe ihh ihi ihp iht ihy iic iie iih iii iip iit ipc ipe ipi ipp ipt ipy itc ite ith iti itp itt ity iyc iye iyt iyy p-p pcc pce pch pci pcp pct pec pee peh pei pep pet pey phc phe phi php pht phy pic pie pih pii pip pit ppc ppe pph ppi ppp ppt pt- ptc pte pth pti ptp ptt pty py- pyc pye pyt tcc tce tch tci tcp tct te- tec tee teh tei tep tet tey th- thc the thh thi thp tht thy tic tie tih tii tip tit tiy tpc tpe tph tpi tpp tpt ttc tte tth tti ttp ttt tty tyc tye typ tyt ycc yce ych yci ycp ycy yec yee yeh yei yep yet yey yhc yhe yhi yht yie yih yii yip yit ytc yte yth ytp ytt yyc yye yyt yyy