-ous c-cd cccc cccp cccs cccu ccdc ccdn ccdp ccdr ccds ccnc ccnp ccnr ccns ccnu ccoc ccod ccpn ccpp ccpr ccps ccrc ccrp ccrs ccrt ccsd ccsn ccsp ccss ccst cctc cctt ccuc ccup ccus ccut cd-r cdcs cddr cdnc cdon cdos cdot cdps cdrs cdss ckck ckco ckcs ckdo ckdu cknc ckns cknt ckoc ckoo ckor ckos ckot ckpc ckpr ckrc ckrd ckso ckst ckts cnco cncp cndd cndp cnrc cnrr cnrt cnss cntc cntk cntr cnut cock coco cocp coct cocu codd cods cok- coko con- conc cond conk conn cono cons cont cood cook coon coop coos coot copd copo copp copr cops copt cor- corc cord cork corn coro corp corr cors cort cosc coso cosp coss cost cotc cotn coto cots cott cotu coud couk coun coup cour cous cout cpcs cpcu cpns cpnt cpos cppd cpps cprs cprt cpsc cpsk cpso cpsr cpsu cptp cptr cpts cpus crcc crcr crdc crkc crkp crns croc crod crok cron croo crop cror crot crpc crps crrt crsp crss crst crtc crtp crts crud cruk crun crup crus crut cscc cscd csco cscr cscs csdn csdp csdr csks csnp csor csos csot cspc cspd csps cspt csrc csrd csrs cssd cssr cstc cstd csto cstr csts csup csur csus ctcp ctns ctor ctos ctot ctpo ctpp ctps ctrc ctrn ctrp ctrs ctsc ctsn ctss ctsu cttn ctts cucc cuck cucn cuds cuk- cund cuno cunp cunt cuon cupo cupp cupr cups curd curn curo curr curs curt cusd cusk cuso cusp cuss cust cusu cut- cutc cuto cuts cutt dccc dccp dccs dcct dccu dcds dcns dcon dcop dcos dcpo dcps dcrk dcsc dcss dctc dcts dcup dddd ddoc ddot ddpo ddps ddrc ddss ddts dkdc dncs dnoc dnpo dnrc dnsc dntp dntt dnuk dnus dnut dock doco docs doct docu dod- dodd dodo dods doko donc dond donk donn dono donp donr dons dont dood dook doon doop door doos doot dopo dopp dopr dops dopt dorc dord dork dorn doro dorp dorr dors dort doru dosk doso doss dost dotd dotk doto dots dott douc doud douk doun doup dour dous dout dpcp dpdt dpos dppc dprk dpsd dpst dpsu dpts drno drod dron drop drot drou drrs drsp druk drup drus drut druu dscc dscn dscp dscr dscs dsdp dsdr dsos dsps dspt dsrc dsrp dsrr dssc dssn dssp dsst dstc dstn dsto dsts dtcc dtdp dtor dtot dtss dttp duck duco ducs duct dudd dudo duds dudu dukt duku dunc dunk dunn duno duns dunt duo- duon duos dupo durk durn duro durt duru dusk dust dutp duts duur duut k-os kccc kccd kcck kccr kcct kccu kcdc kcdd kcdr kcds kcdu kckc kckk kckn kcko kckr kcnd kcno kcnp kcnr kcns kcnt kcon kcor kcos kcot kcou kcpc kcpn kcpo kcpr kcps kcpt kcpu kcrc kcrn kcro kcrp kcrr kcrs kcrt kcru kcsc kcsd kcsn kcsp kcsr kcss kcst kcsu kctc kctn kcto kctu kcuk kcup kdcc kdcd kdco kdcr kddc kddd kddk kddr kdkd kdkk kdkn kdko kdkr kdkt kdnd kdnk kdnn kdno kdnr kdns kdoc kdok kdot kdpr kdps kdro kdrs kdsc kdsd kdsk kdsn kdsp kdsr kdss kdst kdsu kdtd kdtn kdtp kdtr kduc kdun kdup kdur kdus kdut kkcd kkck kkcn kkco kkcr kkcs kkct kkdc kkdd kkdo kkdt kkkk kknd kknn kkno kkns kknt kknu kkon kkoo kkor kkot kkpc kkpk kkpn kkps kkpt kkrc kkrk kkrn kkro kkrr kkrs kkrt kksd kksn kksp kksr kkss kkst kksu kktc kktk kkts kktu kkup kkus kkut kkuu knck kncn knco kncr knct kncu kndc kndd kndk kndn kndo kndp kndr kndu knkk knkt knnd knnk knnr knns knoc knod knok knon knop knor knot knou knpc knpr knpt knrk knro knrs knsc knsd knsk knsn knso knsp knsr knss knst knsu kntk kntn knto kntr knts kntu knud knuk knur knus knut kocd kock kocn kocp kocs koct kodk kodo kods kodt kodu kokc kokk kokn koko kokp kokr koks koku konc kond konk kono konp kont kooc kook koon kooo koop koor koos koot koou kopn kopp kopr kops kopt kopu korc kord kork korn koro korr kors kort koru kos- kosc kosd koso kosp kosr koss kost kosu kotc kotd kotk kotn koto kotr kots kott kotu kour kous kout kouu kpcc kpcr kpcs kpdc kpdo kpdr kpkk kpkr kpnc kpnd kpno kpnp kpns kpnt kpoc kpod kpok kpoo kpop kpou kppc kppd kppk kppo kppp kppr kprc kprd kprk kprn kpro kprp kprr kprs kprt kpru kpsc kpsd kpso kpsp kpsu kptd kptn kpto kptr kpts kptt kpur kpus krcc krcd krcn krco krcs krcu krdc krdd krdo krdr krds krdu krkc krkd krkk krkn krko krkr krks krku krnd krnk krnn krno krnp krnt krnu kroc krod krok kroo krop kror kros krpr krps krpt krpu krrc krrk krrn krro krrr krrs krrt krsc krsd krsk krsn krsr krss krst krsu krtc krtk krtn krto krtr krts kruc kruk krun krup krur ksck kscn ksco kscr kscs kscu ksdc ksdk ksdn ksdp ksdr ksds kskd kskk kskn ksko kskr ksks ksku ksnc ksnd ksnk ksnn ksnp ksnr ksns ksnt ksoc ksok kson ksoo ksop ksor ksos ksou kspc kspd kspk kspn kspo kspr ksps kspt ksrn ksro ksrp ksrr ksrs ksrt kssn ksso kssr ksss ksst kssu kstc kstk kstn ksto kstp kstr ksts kstt kstu ksud ksun ksup ksut ksuu ktcc ktck ktco ktcr ktcs ktdc ktdd ktdk ktdo ktdr ktkc ktkk ktkn ktko ktkr ktks ktkt ktku ktnc ktnd ktnk ktnn ktno ktns ktnt ktoc ktok kton ktoo ktop ktor ktot ktpk ktpo ktpr ktpt ktrc ktrk ktrn ktro ktrp ktrr ktrs ktrt ktru ktsc ktsd ktsn ktso ktsr ktst ktsu kttc kttk kttn ktto kttp kttr ktts kttt kttu ktuc ktun kucc kucd kuco kucp kucr kudd kudo kudu kukk kukn kuks kuku kunc kund kunk kuno kunp kunr kuns kunt kunu kuok kuon kuoo kuop kuos kupd kupr kups kupt kupu kurd kurk kuro kurr kurs kurt kuru kusc