cccc cccm cccp cccs ccmc ccmm ccmp ccms ccoc ccom ccpm ccpp ccpr ccps ccrc ccrp ccrs ccrt ccsp ccss ccst cctc cctt cmcc cmcs cmmc cmms cmoc cmos cmot cmpc cmpp cmrr cmrs cmsc cmst cmtc coco cocp coct com- comc comm como comp comr coms coom coop coos coot copo copp copr cops copt cor- corc corm coro corp corr cors cort cosc cosm coso cosp coss cost cotc coto cots cott cpcm cpcs cpmp cpos cppm cpps cprm cprs cprt cpsc cpso cpsr cptp cptr cpts crcc crcr crmo crmp crms croc crom croo crop cror crot crpc crps crrt crsp crss crst crtc crtm crtp crts cscc csco cscr cscs csmc csom csor csos csot cspc csps cspt csrc csrs cssm cssr cstc cstm csto cstr csts ctcp ctmo ctor ctos ctot ctpo ctpp ctps ctrc ctrm ctrp ctrs ctsc ctss ctts mccc mcmc mcmt mcop mcot mcpc mcpp mcps mcrc mcsp mcss mcst mctc mcts mmcc mmcm mmcs mmct mmmc mmmm mmms mmor mmpc mmpr mmrc mmrp mmsc mmst mmts moco mocs momo moms mooc moop moor moos moot mopp mops moro mors mort mosc moso moss most motm moto mots mott mpcc mpct mpmc mppc mppp mpps mpro mprp mpst mptc mptp mr-c mrcc mrcp mrcs mrmc mrps mrrc mrsc mrtm mrts mrtt mscc msco mscp msmc msmm msms msop msor mspp msrp msrt mssm mssp mssr msst mstc mstp mstr msts mtcr mtom mtor mtrc mtrr mtss mtst mttr mtts occc occt ocms ocom ocos ocpm ocpp ocro ocrr ocrs oct- octo octs omo- omoo omor omps ompt omro oocr ooms oooo ooos oops oort oost ootp oots opms opo- opor opos oppo opps opsm opto opts orco orcs ormo oro- orom oror oros orot orpc orps orro orrs orso ortc orto orts oscc osco osm- osmo osoo osor osos ospm osro osso ostc ostr osts oto- otoo otor otos otpp otro otrs otso otto otts pccc pccs pcom pcos pcpm pcpp pcps pcrc pcso pcts pmcc pmmp pmos pmpm pmpo pmrc pmrs pmrt pmts poco pocs pomo pomp poms poop poor poos poot pop- popc popo popp pops popt porc poro porr pors port poso poss post potc poto pots pott ppcc ppcm ppcs ppms ppos pppo pppp ppps pprc pprm ppss ppts pptt prcc prcp prcs prmc pro- proc prom proo prop pros prot prps prrm prrs prsc prso prss prtc prtm prtp prtr psco psoc psos pspp pspr psps psrp pssc pssm psso psst psts ptcc ptmp ptms ptop pttc rccc rccs rcmp rcms rcos rcpo rcps rcpt rcsc rcss rctc rcts rmrp rmsc rmsp rmst rocc roco rocs romm romo romp roms room roop roor roos root ropo rops rorc roro rort rosc roso rosp ross rost rotc roto rotr rots rott rpcs rpms rpos rpps rpts rrmc rrmp rrrr rrsp rscc rscs rsos rspo rsps rstp rsts rtcc rtcm rtmc rtmp rtms rtps rtss rttp rtts s-os sccc sccm sccp sccs scct scmc scmm scmo scmp scms scom scoo scop scor scot scpm scpo scps scpt scr- scrc scrs scsc scso scsr scst sctc scto sctr scts smcc smcp smoc smos smot smps smrt smsc smsp smss smtc smtp socm soco socr socs somm somo soom soop soor soos soot sopo sopp sops sorm soro sorr sors sort soso soss sost sotc sotm soto sotp sots spcc spco spcs spms spmt spoc spoo spop spor spos spot spps sprm spro sprs spso spsp spss spst sptc spto sptr spts srcc srct srmc sros srpc srps srpt srsp srtp srtr sscc sscp sscs ssmc ssoc ssop ssot sspc sspo ssps sspt ssrc ssrm ssrs sssc sssm ssss sstc sstp ssts stcc stcp stcs stmc stmp stms stmt stom stoo stop stor stos stot stpp stps strc stro strs stsm stss sttc sttr t-mo tccc tcom tcos tcpo tctc tcts tmcc tmcm tmos tmps tmro tmsc tmsp tmtt toco tomm tomo tomp toms tomt toom toor toos toot top- topo topp tops topt torc torm toro torp torr tors tort tosc toso toss tost totc totm toto totr tots tott tpcp tpcs tpms tpmt tppp tppr tprs tpsc tptp tptr trcc trms troc trom troo trop tros trot trpc trpm trpp trps trst trtc trtr tscc tscp tsmc tsmp tsom tsop tsos tspo tsps tspt tssm tssr tsst tstc tstm tsts ttcp ttms ttop ttss tttt