-hou -ous cccc cccs cccu cchr cchs ccnc ccnr ccns ccnu ccoc ccrc ccrs ccsn ccss ccuc ccus chch chcs chhs chks chnc chno chnr chns choc choh chok chon choo chor chos chou chrc chrn chro chrr chrs chsc chsh chsr chuk chun chur chus ckch ckck ckco ckcs ckhs cknc ckns ckoc ckoo ckor ckos ckrc cksh ckso cnco cnhs cnoh cnrc cnrr cnss coch cock coco cocu cohn coho cohs cok- coko con- conc conk conn cono cons cooh cook coon coos cor- corc cork corn coro corr cors cosc cosh coso coss couk coun cour cous crcc crcr crhs crkc crns croc croh crok cron croo cror crss cruk crun crus cscc csch csco cscr cscs cshs csks csor csos csrc csrs cssr csur csus cucc cuck cucn cuk- cuno cuon curn curo curr curs cush cusk cuso cuss cusu hccc hcch hccs hchs hcsc hcso hcss hhhh hhhs hhus hkcc hkcs hncs hnhs hoch hock hocn hocr hocs hohn hoho hoko hoks hoku honk hono hons honu hook hoon hoor hoos horc hork horn horo horr hors hosh hoss houk hour hrhs hron hros hrrc hrso hrun hscc hscn hshs hson hsur huch huck hucs hucu huhn huhs huhu hunc hunh hunk huns huon huor huos hurk hurn huro hurr hurs huru hush husk huso huss huus k-os kccc kcck kccr kccu kchh kchk kchn kcho kchr kchs kchu kckc kckk kckn kcko kckr kcnh kcno kcnr kcns kcoh kcon kcor kcos kcou kcrc kcrh kcrn kcro kcrr kcrs kcru kcsc kcsn kcsr kcss kcsu kcuh kcuk khcc khch khck khcs khhk khho khhs khkk khkn khkr khks khnc khnk khnr khns khnu khoc khok khon khor khou khrk khro khrr khsn khss khsu khuk khun khur khus kkch kkck kkcn kkco kkcr kkcs kkhh kkhk kkhr kkkk kknn kkno kkns kknu kkoh kkon kkoo kkor kkrc kkrh kkrk kkrn kkro kkrr kkrs kksn kksr kkss kksu kkus kkuu knch knck kncn knco kncr kncu knhc knhk knhs knkk knnk knnr knns knoc knok knon knor knou knrk knro knrs knsc knsh knsk knsn knso knsr knss knsu knuk knur knus koch kock kocn kocs kohh kohn koho kohr kohs kohu kokc kokh kokk kokn koko kokr koks koku konc konk kono kooc kook koon kooo koor koos koou korc kork korn koro korr kors koru kos- kosc kosh koso kosr koss kosu kour kous kouu krcc krch krcn krco krcs krcu krhc krhs krkc krkh krkk krkn krko krkr krks krku krnh krnk krnn krno krnu kroc kroh krok kroo kror kros krrc krrk krrn krro krrr krrs krsc krsh krsk krsn krsr krss krsu kruc kruh kruk krun krur ksch ksck kscn ksco kscr kscs kscu kshk kshn ksho kshr kshs kshu kskk kskn ksko kskr ksks ksku ksnc ksnh ksnk ksnn ksnr ksns ksoc ksok kson ksoo ksor ksos ksou ksrh ksrn ksro ksrr ksrs kssn ksso kssr ksss kssu ksuh ksun ksuu kucc kuch kuco kucr kuhn kuhs kuhu kukh kukk kukn kuks kuku kunc kunk kuno kunr kuns kunu kuok kuon kuoo kuos kurk kuro kurr kurs kuru kusc kush kusn kuso kusu kuuk kuur kuuu nccc nccn nccr nccs nccu nchc nchs ncnc ncoc ncor ncos ncrc ncsc ncss ncuk nhcc nhhs nhnn nhon nhrc nhsc nkhs nkok nkor nnhs nnnn nnos nnss noch nock noco nocs nohn noho nohs noko non- nonn nono nons nonu noo- nook noon nooo noor noos nor- norc nork norn noro norr nors nos- nosh nosk noss nosu nouh noun nour nous nrcs nrhs nroc nron nrrc nrsc nscc nscs nshs nskk nsnr nsok nsos nsou nsrc nssc nsso nssr nsss nuch nuck nucs nucu nuku nunc nunk nunn nuno nuns nuoc nuon nurc nurn nurr nurs nuru nush nuss nusu nuuk occc occn ochs ocks ocon ocos ocro ocrr ocrs ocur ohcc ohho ohhs ohno ohoh ohok ohos ohrn ohso ohss ohus okcu okko okno okok okon okor okro okso okun okur okus onc- onco onno onon onor onos onsc onso onur onus oocr ooho oohs ooku oons oooh oooo ooos oous orch orco orcs orhs orko ornc orno orns oro- orok oron oror oros orro orrs orsk orso orsu orus oscc osco oshc osho oshs oshu osku osno osnr osoo osor osos osro osso ossu osun oucc ouch oun- our- ourn ouro ours ouu- rccc rccs rchs rcnr rcon rcos rcsc rcss rhhs rhoc rhoh rhon rhos rhun rhus rkos rkss rnco rncs rnsh rocc roch rock roco rocs rohn rohr rohs rohu rokh rokk roko rokr roks roku ronc ronk rono rons rook roon roor roos rorc rork roro roru rosc rosh roso ross rouh rouk roun rous rrhs rrrr rrun rscc rsch rscn rscs rshs rsnn rsno rsnr rsos ruch ruck ruhh ruhn ruhr ruhs rukh rukk rukn ruku runc runk runn runo runs ruok rurc ruro rurs ruru rush rusk ruso russ rusu ruun s-os sccc sccs sch- schh scho schr schs sck- scnr scoh scok scon scoo scor scr- scrc scrn scrs scsc scsh scsn scso scsr scsu scun scur shcc shhh shhs shok shon shoo shor shos shou shrs shsc shuk shun shur shus shuu skhs skn- skon skor skss skun skur sncc snco snhs snns snoc snoo snor snos snrk snrs snur snus soch sock soco socr socs sohh sohn soho sohs sohu sokk sokn soko soku son- sonk sono sons sonu sook soon soor soos sorh sorn soro sorr sors soru sosh soso soss souk soun sour sous srcc srch srhs srnn srno sros sscc sscs sshs ssns ssoc ssrc ssrs sssc sssh ssss suc- succ such suck sucr sucs suho suhr sukh suks suku sun- sunk sunn suno suns sunu suoh suor suos sur- surc surn suro surr surs suru sus- susk suso suss susu suus ucho uchs ucon ucos ucrc ucsc ucsu uhno uhoh uhok uhrs uhss uhuh ukcc ukko uknc ukok ukon ukrc uksc ukur uncc unch unco uncs unkn unko unks unno unns unon unos unro unrs uns- unsc unso