-ic c-- ccc cce ccf cci ccm ccn ce- cec cee cef cei cem cen cfc cfe cff cfi cfm cfn ci- cic cie cif cii cim cin cmc cme cmf cmi cmm cmn cn- cnc cne cnf cni cnm cnn ec- ecc ece ecf eci ecm ecn eec eee eef eem een ef- efc efe eff efi efm eic eie eif eii eim ein em- emc eme emf emi emm emn en- enc ene enf eni enm enn fcc fce fcf fci fcm fcn fec fee fef fei fem fen ffc ffe fff ffi ffm ffn fic fie fif fii fim fin fmc fme fmf fmi fmm fmn fnc fne fnf fni fnm fnn i-f icc ice icf ici icm icn ie- iec iee ief iei iem ien ifc ife iff ifi ifm ifn iic iie iif iii iim iin im- imc ime imf imi imm imn in- inc ine inf ini inm inn m-f mc- mcc mce mcf mci mcm mcn mec mee mef mei mem men mfc mfe mff mfi mfm mfn mi- mic mie mif mii mim min mmc mme mmf mmi mmm mmn mnc mne mnf mni mnm mnn n-i ncc nce ncf nci ncm ncn ne- nec nee nef nei nem nen nfc nfe nff nfi nfn nic nie nif nii nim nin nmc nme nmi nmm nmn nnc nne nnf nni nnm nnn