-ing dddd ddot dfdt dftg didi dido didu dif- diff digg digi digo diii din- ding dini dinn dino dint dinu dion diot diou diti dito ditt dntt dnut dod- dodd dodg dodi dodo doff dog- dogg dogi dogo dogu doid doig doin doit dond dong doni donn dono dont dood doof doon doot dotd doti doto dott doud douf doug doun dout dtng dtot dudd dudo dudu duff dufu dugu duid duif duin duit dung dunn duno dunt duo- duon duut fdot fdti ffff ffii fftf ffun fidf fido fiff fifi fifo fift figg figo fiii find fing fini finn fino fint fion fiti fitt fndd fndg fndn fnuf fofo fogg fogi fogn fogo foid foin fond fong fono font food foof foon foot foti foto fott foud foug foun fout ftdi ftgd ftii fudd fudi fuff fufu fugi fugo fugu fuid fuig fuit fund funf fung funt futi futo futu gdnf ggfg gggg gidd gidi gido giff gift gifu gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion gito gnin gnit gnod gnof gnoo gnti godi godo goff gofu gogi gogo goif goin goit gon- gond gong goni gonn gono gonu good goof goog gooi goon goot gotd goti goto gott gou- goud gouf goug goun gout gtfo gudi gudo gudu guff gugg gugi gugu guid guin gund gung gunn gunt guti guto gutt gutu i-go i-no iddo idgf idgo idid idig idin idio idno idog idon idun iduo ifid ifit ifni ifno iftn ifto igni igno ignu igon igoo igot iiii iiio iiit iino iioi iioo iitt ind- indi indo indu infi info ingo inid inig init inni inno innu ino- inoi inon inot inou intd intg inti intn into intu inui inun iod- iodd iodo iogt ioii ioio ioit ioni ionn iono ioof iooi iooo iotf ioto ioug ioun itdo itgo itif itin itno itof itoi iton itoo itou ittf itto iuiu iuno n-ii nddo ndfi ndnt ndut nfff nfon nfto ngio ngon ngou ngtn nguu nidd nidi nido niff nift nigg nigo nigt niit niiu nind ning nini nino niog nion nioo niou nitf niti nito nngn nnit nnnn nnot nntn nodi nodo nodu nofi nogg nogo nogt noid noif noin noio noit non- nong noni nonn nono nont nonu noo- noon nooo noot not- noti noto nott noun nout ntnd ntnu ntof ntto ntui nudd nudi nudo nuff nuin nuit nung nunn nuno nunt nuon nutt nutu oddd oddi odin odio odiu odon odoo odot odou odtu off- offo offu ofgo ofid ofit ofno oggi ogin ogni ogod ogog ogoi ogon ogou ogui ogun oido oigo oiii oint oion oiti ondi ondo ongi ongo ongu onit onni onno onod onon ont- onti onto onut oodi ooff ooid oont oooo otif otin otit oto- otof otog oton otoo otti otto ottu ouff ouii ouin ouit oun- ound oung out- outi outo ouu- tdff tfin tfot tgif tidd tiff tifo tift tigi tiit tiiu tind ting tini tinn tino tint tinu tion tiou titi tito titt titu tndd tndf tnut todd todi todo todt todu toff tofi tofo toft tofu togo togt toid toit tong toni tonn tono tonu tood toof toon toot totd toti toto tott toug toui toun tout ttff ttfn tton tttt tudi tudu tuff tufi tufo tuft tufu tugg tugu tuig tuin tuit tuiu tund tung tuni tunn tuno tunu tuti tuto tutt tutu tuuo uddi udid udig udin udon udoo udot udun uggo uggt ugni ugod uguu uint undi undo unfd ungo ungu uni- unif unii unin unio unit unni unno unon unto unut uofg uofo utfo utid utin utti utto uttu utug uuni uuno uutf uuuu