-ene -one dddd ddot ddpo dedd dede dedo dedu deed deef deen deep deet defe deff defn defo deft dene denn deno dent denu deon deop depe depo depp dept dete detn deto deue deut dfdt dfoe dnet dnpo dntp dntt dnut dod- dodd dode dodo doen doff dond done donn dono donp dont dood doof doon doop doot dope dopo dopp dopt dotd dote doto dott doud doue douf doun doup dout dpdt dtdp dted dten dtot dttp dudd dude dudo dudu duet duff dufu dune dunn duno dunt duo- duon dupe dupo dute dutp duut edde eddo eddp ede- eden edfu edno edod edon edou edun edup eede eedu eeee eefe eefn eend eent eete eetu efen efeo efet efon eft- eftp eftu end- ende endo endu ened enee eneo enfp enne ennu eno- enoe enon enp- ent- entd ente ento entp enue enuf enut eode eone eont eotd eoto epee epen epod epon epot eppo eppp epte etee eten etfe etne etoe eton ette ettn etto ettu etun eude fdot fede fedn feed feen feet fefe feff fefo fend fene fenn fent feod feof feon fete fetp fett fetu feud ffee ffff fftf ffun fndd fndn fnet fnuf fode foed fofo fond fone fono font food foof foon foot fopp fote foto fotp fott foud foun foup fout fpdt ften ftop ftpe fudd fude fuet fuff fufu fund fune funf funt fute futo futu n-up ndde nddo ndnp ndnt ndop ndpd ndut nedd nede nedo nedu need neef neen neep neet nefd nefe neff nend nene neno nent nenu neo- neod neon neoo neot nepe nept net- netd nete neto nett neue neuf neun neuo neut neuu nfff nfon nfto nnnn nnot nntn node nodo nodu noed non- none nonn nono nont nonu noo- noon nooo noop noot nope not- note noto nott noun noup nout nppd npte nptn nteu ntfp ntnd ntnu ntof ntop ntpd ntto nudd nude nudo nuee nuff nune nunn nuno nunt nuon nupe nute nutt nutu o-eo oddd oded oden odeo odet odon odoo odop odot odou odtu oedn oedo oen- oeno oeuf ofen off- offe offo offu ofno oftp onde ondo one- oned onee oneo onep onne onno onod onon onpt onpu ont- onto onue onup onut ooff oone oont oooo ootp oped open opep opet opo- opon oppo optn opto oted otee oten otep otfp oto- otoe otof oton otoo otpp otte otto ottu oude oued ouen oufe ouff oun- ound oune oupe out- oute outo ouu- pdpn ped- pede pedf pedo peed peen peep peet peff pen- pend pene penn peno pent penu peon peou pepd pepe pepo pete petn peto pett peun peut pfet pfff pfft pfte pnet pneu pnon pnot pnpo pnpp pntd pnup pod- podd pode podo podu poed poet poff pond pone pono ponp pont pood poof poon poop poot pop- pope popo popp popt potd pote potf poto pott potu poud pouf poun poup pout ppen ppod pppd pppn pppo pppp pptn pptt pten ptop ptpd pu-e pudo pudu pued pueo puet pueu puff puft pund pune puno punt punu pupe pupu put- pute puto putt putu tdff tedd tede teed teef teen teet teff teft tend tene tenn teno tenp tent tenu teon tepe tepp tepu tete teto tett tetu teut tfnp tfot tfpt tftp tndd tndf tnef tnut todd tode todo todt todu toed toee toen toet toff tofo toft tofu tone tonn tono tonu tood toof toon toot top- topd tope topf topo topp topt topu totd tote toto tott toun toup tout tpdf tpdu tped tpon tppd tppp tpte tptp tput tten tteo ttff ttfn ttoe tton ttop tttt tude tudu tuen tuet tufe tuff tufo tuft tufu tund tune tunn tuno tunu tupe tupo tupu tute tuto tutt tutu tuuo uden udet udon udoo udop udot udpd udun uend ueno uffe uftp unde undo uned unee unef unen unfd unfp unne unno unon unop unte unto unut uofo uone updf updo uped upen upne upnp upon uppe uppp uppu upto upup utep utfo utne utpd utto uttu uuen uuno uutf uuuu