-ous cccc cccs cccu cckw ccnc ccnr ccns ccnu ccoc ccow ccrc ccrs ccrt ccsn ccss ccst cctc cctt ccuc ccus ccut ckck ckco ckcs ckcw cknc ckns cknt cknw ckoc ckoo ckor ckos ckot ckrc ckrw ckso ckst cksw ckts ckwr ckws ckww cnco cnrc cnrr cnrt cnss cntc cntk cntr cnut cock coco coct cocu cok- coko con- conc conk conn cono cons cont cook coon coos coot cor- corc cork corn coro corr cors cort cosc coso coss cost cotc cotn coto cots cott cotu cotw couk coun cour cous cout cows cowt crcc crcr crkc crns croc crok cron croo cror crot crow crrt crss crst crtc crts cruk crun crus crut cscc csco cscr cscs csks csor csos csot csrc csrs cssr cstc csto cstr csts csur csus cswk csws ctns ctor ctos ctot ctrc ctrn ctrs ctsc ctsn ctss ctsu cttn ctts cttw cucc cuck cucn cuk- cuno cunt cuon curn curo curr curs curt cusk cuso cuss cust cusu cut- cutc cuto cuts cutt cuws cwos cwot cwrw cwts k-os kccc kcck kccr kcct kccu kckc kckk kckn kcko kckr kcno kcnr kcns kcnt kcnw kcon kcor kcos kcot kcou kcow kcrc kcrn kcro kcrr kcrs kcrt kcru kcrw kcsc kcsn kcsr kcss kcst kcsu kctc kctn kcto kctu kcuk kcwc kcwk kcwn kcwr kcwt kcwu kkck kkcn kkco kkcr kkcs kkct kkcw kkkk kknn kkno kkns kknt kknu kknw kkon kkoo kkor kkot kkow kkrc kkrk kkrn kkro kkrr kkrs kkrt kksn kksr kkss kkst kksu kksw kktc kktk kkts kktu kkus kkut kkuu kkwk kkwn kkws knck kncn knco kncr knct kncu kncw knkk knkt knnk knnr knns knnw knoc knok knon knor knot knou know knrk knro knrs knsc knsk knsn knso knsr knss knst knsu knsw kntk kntn knto kntr knts kntu knuk knur knus knut knuw knwc knwo knwr knws knwt knwu kock kocn kocs koct kocw kokc kokk kokn koko kokr koks koku konc konk kono kont kooc kook koon kooo koor koos koot koou korc kork korn koro korr kors kort koru kos- kosc koso kosr koss kost kosu kotc kotk kotn koto kotr kots kott kotu kour kous kout kouu kouw kowr krcc krcn krco krcs krcu krcw krkc krkk krkn krko krkr krks krku krkw krnk krnn krno krnt krnu kroc krok kroo kror kros krow krrc krrk krrn krro krrr krrs krrt krrw krsc krsk krsn krsr krss krst krsu krsw krtc krtk krtn krto krtr krts kruc kruk krun krur krwc krwk krwn krwr ksck kscn ksco kscr kscs kscu kskk kskn ksko kskr ksks ksku ksnc ksnk ksnn ksnr ksns ksnt ksnw ksoc ksok kson ksoo ksor ksos ksou ksow ksrn ksro ksrr ksrs ksrt ksrw kssn ksso kssr ksss ksst kssu kstc kstk kstn ksto kstr ksts kstt kstu kstw ksun ksut ksuu ksuw kswc kswn kswo ksws kswt ksww ktcc ktck ktco ktcr ktcs ktkc ktkk ktkn ktko ktkr ktks ktkt ktku ktnc ktnk ktnn ktno ktns ktnt ktoc ktok kton ktoo ktor ktot ktrc ktrk ktrn ktro ktrr ktrs ktrt ktru ktrw ktsc ktsn ktso ktsr ktst ktsu ktsw kttc kttk kttn ktto kttr ktts kttt kttu kttw ktuc ktun ktuw ktwn ktwo ktws ktwu kucc kuco kucr kucw kukk kukn kuks kuku kunc kunk kuno kunr kuns kunt kunu kuok kuon kuoo kuos kuow kurk kuro kurr kurs kurt kuru kusc kusn kuso kust kusu kusw kuto kutr kuts kutt kutu kuuk kuur kuuu kuwc kuwn kuwr kuws kuwt kuww kwck kwcn kwcr kwkc kwkk kwkr kwkw kwnc kwno kwnr kwns kwnw kwoc kwok kwon kwor kwos kwow kwrk kwrn kwro kwrr kwrs kwrt kwru kwrw kwsc kwsk kwsn kwso kwss kwst kwsu kwsw kwto kwtr kwts kwtu kwtw kwur kwut kwwk kwwn kwwr kwws kwwt nccc nccn nccr nccs ncct nccu ncnc ncoc ncor ncos ncow ncrc ncsc ncss ncst nctc nctr ncuk ncwc ncwk nknt nkok nkor nktr nnnn nnos nnot nnss nntn nock noco nocs noct noko non- nonn nono nons nont nonu nonw noo- nook noon nooo noor noos noot nor- norc nork norn noro norr nors nort norw nos- nosk noss nost nosu not- noto nots nott notw noun nour nous nout nowk nown nows nowt nrcs nroc nron nrrc nrsc nrts nscc nscs nskk nsnr nsok nsos nsou nsrc nssc nsso nssr nsss nstc nsts nstu nswr ntcc ntnu ntrc ntru ntsc ntss ntsu ntto nttr ntuc ntwt nuck nucs nucu nuku nunc nunk nunn nuno nuns nunt nuoc nuon nurc nurn nurr nurs nurt nuru nuss nust nusu nusw nuts nutt nutu nuuk nwss nwst occc occn occt ocks ocon ocos ocro ocrr ocrs ocsw oct- octo octs ocur okcu okko okno okok okon okor okot okro okso okto okun okur okus onc- onco onct onno onon onor onos onsc onso onst ont- ontc onto onur onus onut oocr ooku oons oont oooo ooos oort oost oots ootw oous orco orcs orko ornc orno orns oro- orok oron oror oros orot orro orrs orsk orso orsu ortc orto orts orus orwo oscc osco osku osno osnr osoo osor osos osow osro osso ossu ostc ostr osts osun oto- otok oton otoo otor otos otow otro otrs otso otsu otto otts ottu otur otus otwo oucc oun- our- ourn ouro ours ourt oust out- outo outs ouu- owns owow owt- owtt owur rccc rccs rcnr rcon rcos rcsc rcss rctc rcts rkos rkss rkts rnco rncs rnnt rnot rnut rocc rock roco rocs rokk roko rokr roks roku ronc ronk rono rons ront ronw rook roon roor roos root rorc rork roro rort roru rosc roso ross rost rotc rotk rotn roto rotr rots rott rouk roun rous rout rowk rown rowr rows rowt roww rrrr rrun rscc rscn rscs rsnn rsno rsnr rsos rsts rstu rtcc rtkn rtns rtss rtts ruck ruct rukk rukn ruku runc runk runn runo runs runt ruok rurc ruro rurs ruru rusk ruso russ rust rusu ruto ruts rutt rutu ruun rwcs s-os sccc sccs