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 cmoy cmpc cmpp cmsc cmst cmtc coco cocp coct com- comc comm como comp coms coom coop coos coot copo copp cops copt copy cosc cosm coso cosp coss cost cosy cotc coto cots cott coty coyo coys coyt 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 csys ctcp ctmo ctos ctot ctpo ctpp ctps ctsc ctss ctts cyc- cycc cycs cym- cymo cypc cyps cyst cyt- cyto cyy- cyyc mccc mcmc mcmt mcop mcot mcpc mcpp mcps mcsp mcss mcst mctc mcts mmcc mmcm mmcs mmct mmmc mmmm mmms mmpc mmsc mmst mmts mmyy moco mocs momo moms momy mooc moop moos moot mopp mops mopy mosc moso moss most mosy motm moto mots mott moty moyo mpcc mpct mpmc mppc mppp mpps mpst mptc mptp mpys mscc msco mscp msmc msmm msms msop mspp mspy mssm mssp msst mstc mstp msts mtom mtss mtst mtts myc- myco mymp mymy myo- myos myot mypo mys- myss myst myto myys occc occt ocms ocom ocos ocpm ocpp oct- octo octs octy ocys omo- omoo omps ompt omyt ooms oooo ooos oops oost ootp oots ooty opms opo- opos oppo opps oppy opsm opsy opto opts oscc osco osm- osmo osoo osos ospm osso ossy ostc osts osyp osyt oto- otoo otos otoy otpp otso otto otts oyss oyst pccc pccs pcom pcos pcpm pcpp pcps pcso pcts pmcc pmmp pmos pmpm pmpo pmts poco pocs pomo pomp poms pomy poop poos poot pop- popc popo popp pops popt popy poso poss post posy potc poto pots pott poty poyo poys ppcc ppcm ppcs ppms ppos pppo pppp ppps ppss ppts pptt psco psoc psos pspp psps pssc pssm psso psst psts psy- psys ptcc ptmp ptms ptop pttc pym- pyms pymt pyo- pyos pyot pypy pyss pyst pytt s-os sccc sccm sccp sccs scct sccy scmc scmm scmo scmp scms scom scoo scop scot scpm scpo scps scpt scsc scso scst sctc scto scts smcc smcp smoc smos smot smoy smps smsc smsp smss smtc smtp smty socm soco socs socy somm somo somy soom soop soos soot sooy sopo sopp sops sopy soso soss sost sotc sotm soto sotp sots soyo soys soyt spcc spco spcs spms spmt spoc spoo spop spos spot spoy spps spso spsp spss spst sptc spto spts spy- spys 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 stoy stpp stps stsm stss sttc stys syco sym- syms sypo syso syss syst sytt t-mo tccc tcom tcos tcpo tcpy tctc tcts tmcc tmcm tmos tmps tmsc tmsp tmtt to-y toco tomm tomo tomp toms tomt tomy toom toos toot top- topo topp tops topt tosc toso toss tost tosy totc totm toto tots tott toty toym toyo toys toyt tpcp tpcs tpms tpmt tppp tpsc tptp tpyo tscc tscp tsmc tsmp tsom tsop tsos tsoy tspo tsps tspt tssm tsst tstc tstm tsts tsys ttcp ttms ttop ttoy ttss tttt ttys tyco tymp typ- typo typp typy tyss tyst tyto tytt tyty yccc yctc ymts yomo yomp yoop yoot yopo yopy yoso yost yott yoyo ypcc ysco ysop yyyy