-ic -th c-- ccc ccd cch cci cct cdc cdd cdh cdi cdt cdy ch- chc chd chh chi cht chy ci- cic cid cih cii cit ctc ctd cth cti ctt cty cyc cyd cyt dcc dcd dci dct ddc ddd ddh ddi ddt ddy dh- dhc dhd dhh dhi dht di- dic did dih dii dit diy dtc dtd dth dti dtt dty dy- dyc dyd dyy h-i hcc hcd hch hci hct hcy hdc hdd hdh hdi hdt hdy hhc hhd hhh hhi hht hhy hic hid hih hii hit htc htd hth hti htt hty hy- hyc hyd hyh hyi hyt hyy i-d icc icd ich ici ict icy idc idd idh idi idt idy ihc ihd ihh ihi iht ihy iic iid iih iii iit itc itd ith iti itt ity iyc iyt iyy tcc tcd tch tci tct tdc tdd tdh tdi tdt tdy th- thc thd thh thi tht thy tic tid tih tii tit tiy ttc ttd tth tti ttt tty tyc tyd tyt ycc ycd ych yci ycy ydt ydy yhc yhi yht yid yih yii yit ytc ytd yth ytt yyc yyt yyy