cccc cccm cccp ccmc ccmm ccmp ccoc ccom ccpm ccpp cctc cctt cmcc cmmc cmoc cmot cmpc cmpp cmtc coco cocp coct com- comc comm como comp coom coop coot copo copp copt cotc coto cott cpcm cpmp cppm cptp ctcp ctmo ctot ctpo ctpp mccc mcmc mcmt mcop mcot mcpc mcpp mctc mmcc mmcm mmct mmmc mmmm mmpc moco momo mooc moop moot mopp motm moto mott mpcc mpct mpmc mppc mppp mptc mptp mtom occc occt ocom ocpm ocpp oct- octo omo- omoo ompt oooo ootp opo- oppo opto oto- otoo otpp otto pccc pcom pcpm pcpp pmcc pmmp pmpm pmpo poco pomo pomp poop poot pop- popc popo popp popt potc poto pott ppcc ppcm pppo pppp pptt ptcc ptmp ptop pttc t-mo tccc tcom tcpo tctc tmcc tmcm tmtt toco tomm tomo tomp tomt toom toot top- topo topp topt totc totm toto tott tpcp tpmt tppp tptp ttcp ttop tttt