-ic c-- ccc ccf cch cci ccm cfc cff cfh cfi cfm ch- chc chf chh chi chm chy ci- cic cif cih cii cim cmc cmf cmh cmi cmm cmy cyc cyf cym fcc fcf fci fcm fcy ffc fff ffh ffi ffm ffy fhc fhf fhh fhi fhm fic fif fih fii fim fmc fmf fmh fmi fmm fy- fyc fyi h-i hcc hcf hch hci hcm hcy hfc hff hfh hfi hfm hfy hhc hhf hhh hhi hhm hhy hic hif hih hii him hmc hmf hmh hmi hmm hmy hy- hyc hyh hyi hym hyy i-f icc icf ich ici icm icy ifc iff ifi ifm ify ihc ihf ihh ihi ihm ihy iic iif iih iii iim im- imc imf imh imi imm imy iyc iym iyy m-f mc- mcc mcf mch mci mcm mfc mff mfh mfi mfm mfy mhc mhf mhh mhi mhm mi- mic mif mih mii mim miy mmc mmf mmh mmi mmm my- myc myf myh mym ycc ycf ych yci ycy yfc yff yfm yhc yhi yif yih yii yim ymc ymi ymm yyc yyf yyy