cccc cccm cccp cccs ccmc ccmm ccmp ccms ccoc ccom ccpm ccpp ccps ccsp ccss ccst cctc cctt cmcc cmcs cmmc cmms cmoc cmos cmot cmpc cmpp cmsc cmst cmtc coco cocp coct com- comc comm como comp coms coom coop coos coot copo copp cops copt cosc cosm coso cosp coss cost cotc coto cots cott cpcm cpcs cpmp cpos cppm cpps cpsc cpso cptp cpts cscc csco cscs csmc csom csos csot cspc csps cspt cssm cstc cstm csto csts ctcp ctmo ctos ctot ctpo ctpp ctps ctsc ctss ctts mccc mcmc mcmt mcop mcot mcpc mcpp mcps mcsp mcss mcst mctc mcts mmcc mmcm mmcs mmct mmmc mmmm mmms mmpc mmsc mmst mmts moco mocs momo moms mooc moop moos moot mopp mops mosc moso moss most motm moto mots mott mpcc mpct mpmc mppc mppp mpps mpst mptc mptp mscc msco mscp msmc msmm msms msop mspp mssm mssp msst mstc mstp msts mtom mtss mtst mtts occc occt ocms ocom ocos ocpm ocpp oct- octo octs omo- omoo omps ompt ooms oooo ooos oops oost ootp oots opms opo- opos oppo opps opsm opto opts oscc osco osm- osmo osoo osos ospm osso ostc osts oto- otoo otos otpp otso otto otts pccc pccs pcom pcos pcpm pcpp pcps pcso pcts pmcc pmmp pmos pmpm pmpo pmts poco pocs pomo pomp poms poop poos poot pop- popc popo popp pops popt poso poss post potc poto pots pott ppcc ppcm ppcs ppms ppos pppo pppp ppps ppss ppts pptt psco psoc psos pspp psps pssc pssm psso psst psts ptcc ptmp ptms ptop pttc s-os sccc sccm sccp sccs scct scmc scmm scmo scmp scms scom scoo scop scot scpm scpo scps scpt scsc scso scst sctc scto scts smcc smcp smoc smos smot smps smsc smsp smss smtc smtp socm soco socs somm somo soom soop soos soot sopo sopp sops soso soss sost sotc sotm soto sotp sots spcc spco spcs spms spmt spoc spoo spop spos spot spps spso spsp spss spst sptc spto spts sscc sscp sscs ssmc ssoc ssop ssot sspc sspo ssps sspt sssc sssm ssss sstc sstp ssts stcc stcp stcs stmc stmp stms stmt stom stoo stop stos stot stpp stps stsm stss sttc t-mo tccc tcom tcos tcpo tctc tcts tmcc tmcm tmos tmps tmsc tmsp tmtt toco tomm tomo tomp toms tomt toom toos toot top- topo topp tops topt tosc toso toss tost totc totm toto tots tott tpcp tpcs tpms tpmt tppp tpsc tptp tscc tscp tsmc tsmp tsom tsop tsos tspo tsps tspt tssm tsst tstc tstm tsts ttcp ttms ttop ttss tttt