-ous c-cd cccc cccp cccs cccu ccdc ccdp ccds ccoc ccod ccpp ccps ccsd ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cdcs cdos cdot cdps cdss coco cocp coct cocu codd cods cody cood coop coos coot copd copo copp cops copt copy cosc coso cosp coss cost cosy cotc coto cots cott cotu coty coud coup cous cout couy coyo coys coyt cpcs cpcu cpos cppd cpps cpsc cpso cpsu cptp cpts cpus cscc cscd csco cscs csdp csos csot cspc cspd csps cspt cssd cstc cstd csto csts csup csus csys ctcp ctos ctot ctpo ctpp ctps ctsc ctss ctsu ctts cucc cuds cupo cupp cups cusd cuso cusp cuss cust cusu cusy cut- cutc cuto cuts cutt cuy- cuyo cuyp cyc- cycc cycs cyds cypc cyps cyst cyt- cyto cyy- cyyc dc-y dccc dccp dccs dcct dccu dcds dcop dcos dcpo dcps dcsc dcss dctc dcts dcup dddd ddoc ddot ddpo ddps ddss ddts doco docs doct docu dod- dodd dodo dods dody dood doop doos doot dopo dopp dops dopt dopy doso doss dost dosy dotd doto dots dott doty douc doud doup dous dout douy doyo dpcp dpdt dpos dppc dpsd dpst dpsu dpts dpty dpyd dpys dscc dscp dscs dsdp dsos dsps dspt dssc dssp dsst dstc dsto dsts dtcc dtdp dtot dtss dttp duco ducs duct dudd dudo duds dudu duo- duos dupo dust dusy dutp duts duty duut dycd dycu dydd dyo- dyoo dyot dyou dys- dysp dyss dyst dyt- dytc dyty occc occt ocds ocos ocpd ocpp oct- octo octs octy ocys oddd odds oddy odoo odop odos odot odou odso odts odtu odus oooo ooos oops oost ootp oots ooty oous opds opo- opos oppo opps oppy opsu opsy opto opts opus oscc osco osoo osos ossd osso ossu ossy ostc osts osyp osyt otcd oto- otoo otos otoy otpp otso otsu otto otts ottu otus oucc oudc ouds ousd oust out- outo outs outy ouu- oyou oyss oyst pccc pccs pcod pcos pcpp pcps pcso pcts pdcp pdoc pdos pdsd pdss pdtc pocd poco pocs pod- podd podo pods podu pody pood poop poos poot pop- popc popo popp pops popt popy poso poss post posy potc potd poto pots pott potu poty poud poup pous pout pouy poyo poys ppcc ppcd ppcs ppds ppod ppos pppd pppo pppp ppps ppss ppts pptt psco pscu psdc psdp psds psoc psos psou pspp psps pssc psso psst psts pstu psy- psys ptcc ptdc ptop ptpd ptsd pttc pudo puds pudu puoy pups pupu pupy pusd puss pust put- puto puts putt putu puuc puy- puyo puys puyt pyo- pyos pyot pypy pyss pyst pytt s-os sccc sccp sccs scct sccy scdc scdp scds scoo scop scot scpo scps scpt scsc scsd scso scst scsu sctc sctd scto scts scud scup scut sdcc sdco sddc sdds sdot sdps sdsc sdss sdsu soco socs socy sodd sodo sods sodu sody sood soop soos soot sooy sopd sopo sopp sops sopu sopy soso soss sost sotc soto sotp sots sotu soud soup sous sout soyo soys soyt spcc spco spcs spdc spdp spdt spdy spoc spod spoo spop spos spot spoy sppd spps spsd spso spsp spss spst sptc spto spts spud spus sput spy- spys sscc sscp sscs ssdc ssdd ssdp ssoc ssop ssot sspc sspo ssps sspt sssc ssss sstc sstd sstp ssts stcc stcp stcs stcu stds stod stoo stop stos stot stou stoy stpd stpp stps stss sttc sttd stuc stud stup stus stut stuy styd stys suc- succ sucs sudd sudo suds suos sup- supo supp sups supt supy sus- susd suso susp suss sust susu susy suto sutu suty suus suyo suyu syco syds sypo syso syss syst sytt tccc tccu tcdd tcos tcpo tcpy tctc tcts tdss to-y toco todd todo tods todt todu tody tood toos toot top- topd topo topp tops topt topu tosc toso toss tost tosu tosy totc totd toto tots tott toty toup tous tout toyo toys toyt tpcd tpcp tpcs tpdu tppd tppp tpsc tptp tput tpyo tscc tscp tsop tsos tsou tsoy tspo tsps tspt tsst tstc tsts tsup tsys ttcp ttop ttoy ttss tttt ttyd ttys tucc tuco tudu tuos tupo tups tupu tupy tusc tusd tuss tust tuto tuts tutt tutu tuty tuuo tuys tyco tydd tydy typ- typo typp typy tyss tyst tytd tyto tytt tyty tyup tyus uccp ucdc ucdd ucos ucsc ucsd ucst ucsu ucut udds udoo udop udos udot udpd udsd udts uocc upcs updo upos uppc uppp uppu uppy upsc upsy upto upup uscc usco uscs usdc usdo usdp usds usdt usoc usos uspc uspo uspp usps ussc usss usst ussu ussy ustc usto ustp usts usus utoy utpd utsc utto uttu uucp uuoc uuuu uydo uyts yccc yctc ydyt yodo yods yood yoop yoot yopo yopy yoso yost yott youd youp yous yout yoyo ypcc yput ysco ysop yssu yudo yudu yups yust yuto yutu yuty yuyu yyyy