-ous n-up nnnn nnos nnot nnss nntn non- nonn nono nons nont nonu noo- noon nooo noop noos noot nops nos- noss nost nosu not- noto nots nott noun noup nous nout npss nptn nsos nsou nsps nsso nssp nsss nstp nsts nstu ntnu ntop ntss ntsu ntto nunn nuno nuns nunt nuon nups nuss nust nusu nuts nutt nutu onno onon onos onpt onpu onso onst ont- onto onup onus onut oons oont oooo ooos oops oost ootp oots oous opo- opon opos oppo opps opsu optn opto opts opus osno osoo osos osso ossu osts osun oto- oton otoo otos otpp otso otsu otto otts ottu otus oun- oust out- outo outs ouu- pnon pnot pnpo pnpp pnup pono ponp pons pont poon poop poos poot pop- popo popp pops popt posn poso poss post poto pots pott potu poun poup pous pout ppos pppn pppo pppp ppps ppss pptn ppts pptt pson psos psou pspp psps psso psst psts pstu ptop puno puns punt punu pups pupu puss pust put- puto puts putt putu s-os snns snoo snop snos snot snpo snpp snus son- sono sons sont sonu soon soop soos soot sopo sopp sops sopu soso soss sost sotn soto sotp sots sotu soun soup sous sout spns spon spoo spop spos spot spps spso spsp spss spst spto spts spun spus sput ssns ssop ssot sspo ssps sspt ssss sstp ssts stnn stns ston stoo stop stos stot stou stpp stps stss stun stup stus stut sun- sunn suno suns sunt sunu suos sup- supo supp sups supt sus- suso susp suss sust susu suto sutu suus tnsp tnts tnut tonn tono tons tonu toon toos toot top- topo topp tops topt topu toso toss tost tosu toto tots tott toun toup tous tout tpon tppp tptp tput tsop tsos tsou tspn tspo tsps tspt tsst tsts tsun tsup tton ttop ttss tttt tunn tuno tuns tunu tuos tupo tups tupu tuss tust tuto tuts tutt tutu tuuo unno unns unon unop unos unps uns- unso unst unto unts unus unut upnp upon upos uppp uppu upto upup usno usnu usos uspo uspp usps usss usst ussu usto ustp usts usun usus utto uttu uuno uuuu