-ous c-cd cccc ccci cccp cccs cccu ccdc ccdi ccdp ccds ccic ccid ccii ccip ccis ccoc ccod ccpp ccps ccsd ccsi ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cdcs cdic cdii cdio cdis cdos cdot cdps cdss cicc cici cico cics cict cicu cidc cidi cidp cids cidt ciid ciii ciis ciit cios cipo cipp cips cis- cisc cisd cisp ciss cist cisy citi cito citp cits citt citu city ciuc ciup cius ciyu coco cocp coct cocu codd codi cods cody coip cois coit cood coop coos coot copd copi copo copp cops copt copy cosc cosi coso cosp coss cost cosy cotc coti coto cots cott cotu coty coud coup cous cout couy coyo coys coyt cpcs cpcu cpic cpio cpos cppd cpps cpsc cpso cpsu cptp cpts cpus cscc cscd csci csco cscs csdp csid csio csis csit csos csot cspc cspd cspi csps cspt cssd cstc cstd csto csts csup csus csys ctcp ctic ctos ctot ctpo ctpp ctps ctsc ctss ctsu ctts cucc cuci cudi cuds cui- cuis cuit 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 dcci dccp dccs dcct dccu dcds dcii dcio dcis dcop dcos dcpo dcps dcsc dcss dctc dcts dcup dddd ddoc ddot ddpo ddps ddss ddts dici dico dict dicy didi dido dids didu didy diii diis dioc diop dios diot diou dipc dipo dipp dips dipt dipu dis- disc disd disi diso disp diss dist disy diti dito dits ditt dius diyi diyu doci doco docs doct docu dod- dodd dodi dodo dods dody doid dois doit dood doop doos doot dopo dopp dops dopt dopy dosi doso doss dost dosy dotd doti doto dots dott doty douc doud doup dous dout douy doyo dpci dpcp dpdt dpos dppc dpsd dpst dpsu dpts dpty dpyd dpys dscc dscp dscs dsdp dsip dsos dsps dspt dssc dssi dssp dsst dstc dsto dsts dtcc dtdp dtot dtss dttp duco ducs duct dudd dudo duds dudu duid duis duit duo- duos dupo dusi dust dusy dutp duts duty duut dycd dycu dydd dyio dyit dyo- dyoo dyot dyou dys- dysi dysp dyss dyst dyt- dytc dyty iccc icci icco iccp iccs icct iccu icdc icdd icdp icis icoc icod icos icpc icpd icpo icps icsc icsd icsi icsp icss icst ictp icts icup icus iddo idic idid idio idis idoc idos idps idsc idso idss idtp idts iduo idus iicd iiii iiio iiis iiit iioi iioo iiop iios iisc iisd iisi iisp iist iisu iitt iiuc ioci iocp iod- iodd iodo ioii ioio ioit iooi iooo ioos iops ioso iosu ioto ious ipcc ipcs ipct ipdc ipdi ipid ipod ipop ipos ippc ippo ippy ipsc ipsi ipso ipsp ipss iptc ipto ipts ipus iput iscc iscd isci isco iscp iscs isct iscu isdc isds isic isis isit iso- isoc isop isos ispc isps ispy issc issi isso issp isss issu issy istc istd isti isto istp ists isty isup isus isys itcs itdo itic itis itoi itoo itos itou itpc itsi itso itsp itsu itsy itto itty itup iucc iuds iuiu iupp iusd iuss iust iuty iyos iypt occc occi occt ocds ocis ocos ocpd ocpp oct- octi octo octs octy ocys odci oddd oddi odds oddy odic odio odis odiu odoo odop odos odot odou odso odts odtu odus oici oido oids oiii oios oipc oisc oisd oist oisu oitc oiti oodi ooid oooo ooos oops oosi oost ootp oots ooty oous opds opic opii opio opis opit opo- opos oppi oppo opps oppy opsi opsu opsy opti opto opts opus oscc osci osco osdi osii osip osis osoi osoo osos ossd ossi osso ossu ossy ostc osti osts osyp osyt otcd otic otis otit oto- otoo otos otoy otpp otso otsu otti otto otts ottu otus oucc oudc ouds ouii ouis ouit ousd oust out- outi outo outs outy ouu- oyou oyss oyst pccc pccs pcip pcod pcos pcpp pcps pcso pcts pdci pdcp pdic pdoc pdos pdsd pdss pdtc picc pici pico pics pict picu picy pido pids piip piot pipi pipo pipp pips pipy pisd pisi piso piss pist pisu pisy piti pito pits pitt pitu pity pius piyo piys pocd poco pocs pod- podd podi podo pods podu pody poid poio pois pood poop poos poot pop- popc popi popo popp pops popt popy posi poso poss post posy potc potd poti poto pots pott potu poty poud poui poup pous pout pouy poyo poys ppcc ppcd ppci ppcs ppds ppic ppid ppod ppos pppd pppo pppp ppps ppss ppts pptt psci psco pscu psdc psdi psdp psds psid psip psis psoc psoi psos psou pspi pspp psps pssc psso psst psts pstu psy- psys ptcc ptdc ptop ptpd ptsd pttc ptui pudo puds pudu puid puis puit puiu puoy pupi pups pupu pupy pusd pusi puss pust put- puti puto puts putt putu puuc puy- puyi puyo puys puyt pyic pyo- pyos pyot pypy pyss pyst pytt s-ic s-ii s-os sccc sccp sccs scct sccy scdc scdp scds sci- scic scid scio scip scis scit scoo scop scot scpi scpo scps scpt scsc scsd scsi scso scst scsu sctc sctd scto scts scud scup scut sdcc sdco sddc sdds sdic sdio sdot sdps sdsc sdss sdsu sicc sici sico sicp sics sicu sidd sidi sido sids sidy siit siod siop sios siot siou sipc sipi sipo sipp sips sipt sipy sisc sisd sisi siss sist sisu sisy sit- sitc sitd siti sito sits sitt situ sity siui sius siut siyi siyu soci soco socs socy sodd sodo sods sodu sody soic sois soit sood soop soos soot sooy sopd sopi sopo sopp sops sopu sopy sosi soso soss sost sotc soto sotp sots sotu soud soup sous sout soyo soys soyt spcc spco spcs spdc spdp spdt spdy spic spio spip spis spit spoc spod spoo spop spos spot