cccc cccm cccp ccee cche cchp ccmc ccmm ccmp ccpe ccpm ccpp cec- cece cecm cecp ceec ceem ceme cemm cemp cepc cepe ceph cepp chce chch chcm chcp chec chee cheh chem chep chmc chmp chpp cmcc cmec cmhc cmmc cmpc cmpp cpce cpcm cpep cpme cpmp cppm eccc ecce eccm ecem eche ecmp ecpm ecpp eeee ehcc eheh emcc emhc emme empc empe emph epcc epch epec epee eph- eppc eppp hccc hcch hcmc hcmm hcpc hech heem heep hehe hem- heme hemp hepc hepe hepp hhhh hhpc hmmm hmph hpcc hpmc hppe mccc mcep mchp mcmc mcpc mcph mcpp mec- mecc mece mech meem meep mehe memc meme mepe meph mhem mhmm mmcc mmcm mmhm mmmc mmmh mmmm mmpc mpcc mpec mpmc mppc mppe mppp pccc pcce pcem pcep pchp pcmh pcpm pcpp pece pech peec peep pehe pepe phcc phe- phmc pmcc pmmp pmpm ppcc ppcm pppp