-ic c-- ccc ccf cci ccm cct cfc cff cfi cfm cft ci- cic cif cii cim cit cmc cmf cmi cmm cmt ctc ctf cti ctm ctt fcc fcf fci fcm fct ffc fff ffi ffm fft fic fif fii fim fit fmc fmf fmi fmm fmt ftc ftf fti ftm ftt i-f icc icf ici icm ict ifc iff ifi ifm ift iic iif iii iim iit im- imc imf imi imm imt itc itf iti itm itt m-f mc- mcc mcf mci mcm mct mfc mff mfi mfm mft mi- mic mif mii mim mit mmc mmf mmi mmm mmt mtc mtf mti mtm mtt tcc tcf tci tcm tct tfc tff tfi tfm tft tic tif tii tim tit tmc tmf tmi tmm tmt ttc ttf tti ttm ttt