-er c-- ccc cce cch cck ccm ccr ccu ce- cec cee ceh cek cem cer ceu ch- chc che chh chk chm chr chu ckc ckh ckm cmc cme cmh cmk cmm cmr cmu crc cre crh crk crm crr cru cuc cue cuh cuk cum cur cuu ec- ecc ece ech eck ecm ecr ecu eec eee eek eem eer ehc ehe ehh ehm ehr ehu ekc eke ekh ekr eku em- emc eme emh emk emm emr emu erc ere erh erk erm err eru eu- euc eue eur hcc hce hch hck hcm hcr he- hec hee heh hek hem her heu hhc hhe hhh hhk hhm hhr hhu hkh hkk hkm hkr hku hmc hme hmh hmk hmm hmr hmu hr- hrc hre hrh hrk hrm hrr hru huc hue huh huk hum hur huu kcc kce kch kck kcm kcr kcu ke- kec kee keh kek kem ker khe khh khk khm khr khu kkc kke kkh kkk kkm kkr kku kmc kme kmh kmk kmm kmu krc krk krr kru kuc kue kuh kuk kum kur kuu m-r mc- mcc mce mch mck mcm mcr mcu mec mee meh mek mem mer meu mhc mhh mhk mhm mhr mhu mkc mke mkh mkk mkm mkr mku mmc mme mmh mmk mmm mmr mmu mrc mre mrh mrk mrm mrr mru muc mue muh muk mum mur muu rcc rce rch rcm rcr rcu re- rec ree reh rek rem rer reu rh- rhc rhe rhh rhm rhr rhu rkc rke rkk rkm rku rmc rme rmh rmm rmr rrc rrh rrk rrm rrr rru ruc rue ruh ruk rum rur ruu ucc uce uch uck ucm ucr ucu uec uee ueh uem uer uhc uhe uhh uhm uhr uhu ukc uke ukk ukr uku um- umc ume umh umm umr umu ur- urc ure urk urm urr uru uuc uue uum uur uuu