-ose -ous bbbb bbbs bbeb bbet bebb bebe bebo beeb beef bees beet befe beff befo beft beo- beof beos beot bes- bese beso bess best bete beto bets bett betu bffs bfts bftt bobb bobe bobo bobs bobu boee boef boeo boes boet bofe boff bofs bofu boob booe boof boos boot bose boso boss bost bosu botb bote boto bots bott boue bouf bous bout bseb bsee bses bset bsff bsfs bsos bsse bsts btob btss bttb btus bubb bube bubo bubs bubu bueu bufe buff bufo buse buss bust busu but- bute buto buts butt buus ebbo ebbs ebes eboe eboo ebos ebus eeee eees eefe eese eete eets eetu efeo efes efet effs eft- efts eftu eoes eost eoto eots eous esbo esbs esee eseo eses eset esfs eso- esos esse esso esst essu este esto ests esuf esus etee etes etfb etfe etoe etos etsu ette etto ettu euos euse fbus febo febs feeb fees feet fefe feff fefo feof fese fess fest fete fets fett fetu feus ffee ffff ffss fftf fobs fobt foes fofo foof foos foot fosb foso foss fost fote foto fots fott fous fout fsfo fssf ftos ftse ftub fubb fubs fubu fuet fuff fufu fuse fuso fuss fust fusu fute futo futs futu o-eo obbo obes obet oboe obos obot obss obst obts obus oese oest oeuf off- offe offo offs offu ofst ofus oobe ooes ooff oofs oooo ooos oose oost ootb oots oous osbe osee oses oset osoo osos ossb osse osso ossu oste osts otbs otee otes oto- otoe otof otoo otos otse otso otsu otte otto otts ottu otus oubs oufe ouff ouse oust out- outb oute outo outs ouu- s-os sbbs sbef sbot sbse sbst sbus se-e se-f se-o se-s se-t se-u sebe sebo sebs sebt seeb seef sees seet seeu seff seft sese seso sess sest set- sete setf seto sets sett sfos sfss sfsu sfts sobe sobo sobs sobt sobu soeo soes sofo soft soof soos soot sose soso soss sost sote soto sots sotu soue souf sous sout ssee sses sset ssot sssb sssf ssss sstb ssts stbs stee stef steo stes stet stfu stob stoe stof stoo stos stot stou stsf stss stub stue stuf stus stut sub- subb subo subs suee sues suet sueu suf- suff sufs sufu suos sus- suse suso suss sust susu sute suto sutu suus tbbs tbst tebo tebu teef tees teet teff teft teos tese teso tess test tete teto tets tett tetu teut tfeb tfot tfss tobe tobo tobs tobt tobu toee toes toet toff tofo toft tofu toof toos toot tosb tose toso toss tost tosu tote toto tots tott tous tout tses tset tsob tsos tsou tsse tssf tsst tsts ttbb tteo ttff ttoe ttss tttt tubb tube tubo tubs tubu tues tuet tufe tuff tufo tuft tufu tuos tuss tust tute tuto tuts tutt tutu tuuo ubbe ubbo ubet ubos ubtf uess uffe ufos uofo usbe usbs usee usef uses uset usfs usoe usos ussb usse ussf usss usst ussu ustb uste usto usts usus utes utfo utto uttu uutf uuuu