c-cd cccc ccci cccp cccs ccdc ccdi ccdp ccds ccic ccid ccii ccip ccis ccoc ccod ccpp ccps ccsd ccsi ccsp ccss cdcs cdic cdii cdio cdis cdos cdps cdss cicc cici cico cics cidc cidi cidp cids ciid ciii ciis ciko cios cipo cipp cips cis- cisc cisd cisk cisp ciss cisy ckck ckco ckcs ckcy ckdo ckoc ckoi ckoo ckos ckoy ckpc ckso cock coco cocp codd codi cods cody coip cois cok- coko coky cood cook coop coos copd copi copo copp cops copy cosc cosi coso cosp coss cosy coyo coys cpcs cpic cpio cpos cppd cpps cpsc cpsk cpso cscc cscd csci csco cscs csdp csid csik csio csis csks csos cspc cspd cspi csps cssd csys cyc- cycc cycs cyds cypc cyps cyy- cyyc dc-y dccc dcci dccp dccs dcds dcii dcio dcis dcop dcos dcpo dcps dcsc dcss dddd ddoc ddpo ddps ddss dici dick dico dicy didi dido dids didy diii diis diki diko dioc diop dios dipc dipo dipp dips dis- disc disd disi disk diso disp diss disy diyi dkdc dkid doci dock doco docs dod- dodd dodi dodo dods dody doid dois doki doko doky dood dook doop doos dopo dopp dops dopy dosi dosk doso doss dosy doyk doyo dpci dpcp dpos dppc dpsd dpyd dpys dscc dscp dscs dsdp dsip dsos dsps dssc dssi dssp dycd dyck dydd dyio dyko dykp dyo- dyok dyoo dys- dysi dysp dyss iccc icci icco iccp iccs icdc icdd icdp icis icks icky icoc icod icos icpc icpd icpo icps icsc icsd icsi icsp icss iddo idic idid idio idis idoc idos idps idsc idso idss iicd iiii iiio iiis iioi iioo iiop iios iisc iisd iisi iisp ikid ikki ikko ikky ikoo ioci iocp iod- iodd iodo ioii ioio ioko iooi iooo ioos iops ioso ipcc ipcs ipdc ipdi ipid ipko ipod ipop ipos ippc ippo ippy ipsc ipsi ipso ipsp ipss iscc iscd isci isco iscp iscs isdc isds isic isis isko iso- isoc isok isop isos ispc isps ispy issc issi isso issp isss issy isys iyos k-ci k-id k-os kccc kccd kcci kcck kccy kcdc kcdd kcdi kcds kcdy kcic kcid kcii kcis kckc kckk kcko kcky kcos kcpc kcpi kcpo kcps kcsc kcsd kcsi kcsp kcss kcsy kcyk kcys kcyy kdcc kdcd kdco kddc kddd kddi kddk kdic kdio kdis kdkd kdkk kdko kdoc kdok kdpi kdps kdsc kdsd kdsk kdsp kdss kdyk kicc kicd kick kicp kics kicy kidd kidi kidk kido kids kidy kiic kiid kiii kiik kiip kiis kikc kikd kiki kikk kiko kioc kiod kioi kiok kioo kip- kipi kipo kipp kips kisc kisd kisi kisk kiso kiss kisy kiyi kiyk kiys kkcd kkci kkck kkco kkcs kkcy kkdc kkdd kkdo kkdy kkic kkid kkik kkkk kkoo kkoy kkpc kkpk kkps kksd kksi kksp kkss kkyc kkys kkyy kocd koci kock kocp kocs kodi kodk kodo kods kody koii kokc koki kokk koko kokp koks koky kooc kooi kook kooo koop koos kopi kopp kops kopy kos- kosc kosd kosi koso kosp koss kosy koyo koyy kpcc kpcs kpdc kpdo kpid kpkk kpky kpoc kpod kpok kpoo kpop kpoy kppc kppd kppk kppo kppp kpsc kpsd kpsi kpso kpsp kpyk ksci ksck ksco kscs kscy ksdc ksdi ksdk ksdp ksds ksid ksii ksik ksip ksis ksiy kskd kskk ksko ksks ksky ksoc ksoi ksok ksoo ksop ksos kspc kspd kspi kspk kspo ksps kssi ksso ksss ksyc ksyy kycc kyck kycs kydd kydo kyds kydy kyis kykc kykd kykk kyks kyky kyok kyoo kyos kyoy kyp- kypc kyps kysc kysk kysp kyyi kyyk kyyo kyys kyyy occc occi ocds ocis ocks ocos ocpd ocpp ocys odci oddd oddi odds oddy odic odio odis odoo odop odos odso oici oick oido oids oiii oiko oiks oios oipc oisc oisd okic okko okok okpo oksi okso okyo oodi ooid ooky oooo ooos oops oosi opds opic opii opio opis opo- opos oppi oppo opps oppy opsi opsy oscc osci osco osdi osii osik osip osis oski osoi osoo osos ossd ossi osso ossy osyp oyss pccc pccs pcip pcks pcod pcos pcpp pcps pcso pdci pdcp pdic pdoc pdos pdsd pdss picc pici pick pico pics picy pido pids piip piki pikk piko piks piky pipi pipo pipp pips pipy pisd pisi pisk piso piss pisy piyo piys pkcs pocd pock poco pocs pod- podd podi podo pods pody poid poik poio pois poko poky pood pook poop poos pop- popc popi popo popp pops popy posi posk poso poss posy poyo poys ppcc ppcd ppci ppcs ppdk ppds ppic ppid ppod ppos pppd pppo pppp ppps ppss psci psco psdc psdi psdp psds psid psip psis psoc psoi psos pspi pspp psps pssc psso psy- psys pyck pyic pykk pyo- pyos pypy pysk pyss s-ic s-ii s-os sccc sccp sccs sccy scdc scdp scds sci- scic scid scio scip scis sck- scok scoo scop scpi scpo scps scsc scsd scsi scso sdcc sdco sddc sdds sdic sdio sdps sdsc sdss sicc sici sick sico sicp sics sidd sidi sido sids sidy siik siki siko siks siod siop sios sipc sipi sipo sipp sips sipy sisc sisd sisi sisk siss sisy siyi skic skid skik skio skip skis skop skpc skpo sksd skss sky- skys skyy soci sock soco socs socy sodd sodo sods sody soic soik sois soki sokk soko sood sook soop soos sooy sopd sopi sopo sopp sops sopy sosi soso soss soyo soys spcc spco spcs spdc spdp spdy spic spik spio spip spis spoc spod spok spoo spop spos spoy sppd spps spsd spso spsp spss spy- spys sscc ssci sscp sscs ssdc ssdd ssdp ssid ssis ssoc ssop sspc sspo ssps sssc sssi ssss syck syco sydi syds syik syis sypo syso syss syyk yccc yidi yids yips yisk yiss ykid ykko yksc yock yodo yods yoik yoki yoko yoks yoky yood yook yoop yopo yopy yosi yoso yoyo ypcc ypsi ysco ysii ysop yspi yyyy