-hou -ous cccc cccs cccu cchs ccnc ccns ccnu ccoc ccsn ccss ccuc ccus chch chcs chhs chnc chno chns choc choh chon choo chos chou chsc chsh chun chus cnco cnhs cnoh cnss coch coco cocu cohn coho cohs con- conc conn cono cons cooh coon coos cosc cosh coso coss coun cous cscc csch csco cscs cshs csos csus cucc cucn cuno cuon cush cuso cuss cusu hccc hcch hccs hchs hcsc hcso hcss hhhh hhhs hhus hncs hnhs hoch hocn hocs hohn hoho hono hons honu hoon hoos hosh hoss hscc hscn hshs hson huch hucs hucu huhn huhs huhu hunc hunh huns huon huos hush huso huss huus nccc nccn nccs nccu nchc nchs ncnc ncoc ncos ncsc ncss nhcc nhhs nhnn nhon nhsc nnhs nnnn nnos nnss noch noco nocs nohn noho nohs non- nonn nono nons nonu noo- noon nooo noos nos- nosh noss nosu nouh noun nous nscc nscs nshs nsos nsou nssc nsso nsss nuch nucs nucu nunc nunn nuno nuns nuoc nuon nush nuss nusu occc occn ochs ocon ocos ohcc ohho ohhs ohno ohoh ohos ohso ohss ohus onc- onco onno onon onos onsc onso onus ooho oohs oons oooh oooo ooos oous oscc osco oshc osho oshs oshu osno osoo osos osso ossu osun oucc ouch oun- ouu- s-os sccc sccs sch- schh scho schs scoh scon scoo scsc scsh scsn scso scsu scun shcc shhh shhs shon shoo shos shou shsc shun shus shuu sncc snco snhs snns snoc snoo snos snus soch soco socs sohh sohn soho sohs sohu son- sono sons sonu soon soos sosh soso soss soun sous sscc sscs sshs ssns ssoc sssc sssh ssss suc- succ such sucs suho sun- sunn suno suns sunu suoh suos sus- suso suss susu suus ucho uchs ucon ucos ucsc ucsu uhno uhoh uhss uhuh uncc unch unco uncs unno unns unon unos uns- unsc unso unus uocc uscc usch usco uscs usho ushs ushu usnc usno usnu usoc usos ussc usss ussu usun usus uuno uuoc uuuu