c-- ccc cce cch cck ccl ccm ccu ce- cec cee ceh cek cel cem ceu ch- chc che chh chk chl chm chu ckc ckh ckm cl- clc cle clh clk cll clm clu cmc cme cmh cmk cml cmm cmu cuc cue cuh cuk cul cum cuu ec- ecc ece ech eck ecl ecm ecu eec eee eek eel eem ehc ehe ehh ehl ehm ehu ekc eke ekh ekl eku elc ele elh elk ell elm elu em- emc eme emh emk eml emm emu eu- euc eue eul hcc hce hch hck hcl hcm he- hec hee heh hek hel hem heu hhc hhe hhh hhk hhl hhm hhu hkh hkk hkl hkm hku hlc hle hlh hll hlm hlu hmc hme hmh hmk hml hmm hmu huc hue huh huk hul hum huu kcc kce kch kck kcl kcm kcu ke- kec kee keh kek kel kem khe khh khk khm khu kkc kke kkh kkk kkl kkm kku kl- klc klh klm klu kmc kme kmh kmk kml kmm kmu kuc kue kuh kuk kul kum kuu lcc lce lch lck lcl lcm lcu lec lee leh lek lel lem leu lhc lhh lhk lhu lkh lkl llc lle llk lll llm llu lmc lme lmh lmk lml lmm lmu luc lue luh luk lul lum luu mc- mcc mce mch mck mcl mcm mcu mec mee meh mek mel mem meu mhc mhh mhk mhl mhm mhu mkc mke mkh mkk mkl mkm mku mlc mle mlh mlk mll mlm mlu mmc mme mmh mmk mml mmm mmu muc mue muh muk mul mum muu ucc uce uch uck ucl ucm ucu uec uee ueh uel uem uhc uhe uhh uhl uhm uhu ukc uke ukk ukl uku ulc ule ulk ull ulm ulu um- umc ume umh uml umm umu uuc uue uum uuu