-ic -th c-- ccc ccf cch cci cct cfc cff cfh cfi cft ch- chc chf chh chi cht chy ci- cic cif cih cii cit ctc ctf cth cti ctt cty cyc cyf cyt fcc fcf fci fct fcy ffc fff ffh ffi fft ffy fhc fhf fhh fhi fic fif fih fii fit ftc ftf fth fti ftt fty fy- fyc fyi h-i hcc hcf hch hci hct hcy hfc hff hfh hfi hft hfy hhc hhf hhh hhi hht hhy hic hif hih hii hit htc htf hth hti htt hty hy- hyc hyh hyi hyt hyy i-f icc icf ich ici ict icy ifc iff ifi ift ify ihc ihf ihh ihi iht ihy iic iif iih iii iit itc itf ith iti itt ity iyc iyt iyy tcc tcf tch tci tct tfc tff tfh tfi tft th- thc thf thh thi tht thy tic tif tih tii tit tiy ttc ttf tth tti ttt tty tyc tyf tyt ycc ycf ych yci ycy yfc yff yft yhc yhi yht yif yih yii yit ytc ytf yth ytt yyc yyf yyt yyy