c-- ccc cce cch cck ccm ccn ce- cec cee ceh cek cem cen ch- chc che chh chk chm chn ckc ckh ckm cmc cme cmh cmk cmm cmn cn- cnc cne cnh cnm cnn ec- ecc ece ech eck ecm ecn eec eee eek eem een ehc ehe ehh ehm ehn ekc eke ekh em- emc eme emh emk emm emn en- enc ene enh enk enm enn hcc hce hch hck hcm hcn he- hec hee heh hek hem hen hhc hhe hhh hhk hhm hhn hkh hkk hkm hkn hmc hme hmh hmk hmm hnc hne hnh hnk hnn kcc kce kch kck kcm kcn ke- kec kee keh kek kem ken khe khh khk khm khn kkc kke kkh kkk kkm kkn kmc kme kmh kmk kmm kn- knc kne knk knm knn mc- mcc mce mch mck mcm mcn mec mee meh mek mem men mhc mhh mhk mhm mhn mkc mke mkh mkk mkm mkn mmc mme mmh mmk mmm mmn mnc mne mnk mnm mnn ncc nce nch nck ncm ncn ne- nec nee neh nek nem nen nhc nhe nhh nhk nhm nhn nkc nke nkk nkm nkn nmc nme nmh nmk nmm nmn nnc nne nnh nnk nnm nnn