-ous dddd ddss dfds dlos dnus dod- dodd dodo dods doff dold dolf doll dolo dols dolu dond donn dono dons dood doof dool doon doos doso doss doud douf doul doun dous dsls dsos dssn dudd dudo duds dudu duff dufu dull dulo dulu dunn duno duns duo- duon duos duul fdos ffff ffss ffun flod flon floo flos flou flud fluf fluo flus fndd fndn fnuf fofo fold foll folo fols fond fono fons food foof fool foon foos foso foss foud foul foun fous fsfo fsln fssf fudd fuff fufu full fuls fulu fund funf funs fusd fuso fuss fusu ldls ldos llds llll llod lloo llud lndn lnfs lnso lods loff lofn lold loll lolo lols lond lono lons lood loof lool loon loos loso loss loud loul loun lous louu lsds lsof lson lsso ludd ludo luff lufu lull lulu lund lunn luno luns luso luss nddo ndls ndos ndsf ndsl ndss nfff nfld nfon nfsu nlls nnls nnnn nnos nnsl nnss nodo nods nodu nold nolf noll nolo nols non- nonn nono nons nonu noo- nool noon nooo noos nos- noss nosu noul noun nous nsdf nsdl nsds nsfs nsls nsof nsos nsou nssf nsso nsss nudd nudo nuff null nunn nuno nuns nuon nusl nuss nusu oddd odds odon odoo odos odou odso odus off- offo offs offu ofno ofus oldn olds olfs ollo olof olon olos ondo onlf onno onod onon onos onso onus ooff oofs oold oolo oons oooo ooos oous oslo osno osoo osos ossd osso ossu osul osun ouds ouff ould ouls oulu oun- ound ousd ouu- s-os sdds sdls sdsf sdsl sdss sdsu sfls sfos sfss sfsu slds slln slod slon sloo slos slsu slud snfu snlf snns snod snoo snos snsd snus sodd sodo sods sodu sofo sold solf soll soln solo sols son- sond sono sons sonu sood soof sool soon soos soso soss soud souf soul soun sous ssdd ssdf ssfl ssns sssf ssss sudd sudo suds suf- suff sufs sufu sul- suld sulf sull sulo sulu sun- sund sunn suno suns sunu suos sus- susd suso suss susu suus udds udon udoo udos udsd udsl udun ufos ullo ulno ulo- ulos ulul ulus undo unds unfd unlf unno unns unon unos uns- unso unus uofl uofo usdf usdl usdo usds usfl usfs uslu usno usnu usos ussf usss ussu usul usun usus uulu uuno uuuu