dddd ddot ddpo ddry dfdt dfrf dfri dftr didi dido didu didy dif- diff dify diii din- dini dinn dino dint dinu dion diop dior diot diou dipn dipo dipp dipt dipu dird dirr dirt diti dito ditt diyi diyu dnpo dntp dntt dnut dod- dodd dodi dodo dody doff doid doin doit dond doni donn dono donp donr dont dood doof doon doop door doot dopo dopp dopr dopt dopy dord dorf dori dorn doro dorp dorr dort doru dory dotd doti doto dott doty doud douf doun doup dour dout douy doyo dpdt dpin dpni dpty dpyd drif drin drip drit drno drod drof dron drop drot drou droy drui drup drut druu dry- dryf dtdp dtor dtot dttp dudd dudo dudu duff dufu dufy duid duif duin duir duit dunn duno dunt duny duo- duon dupo duri durn duro durt duru dury dutp duty duur duut duyn duyr dydd dyf- dyfi dyin dyio dyit dyno dynt dynu dyny dyo- dyon dyoo dyor dyot dyou dyr- dyrf dyri dyro dyrt dyru dyt- dyty dyun dyur dyyr fdny fdot fdry fdti ffff ffii ffrr fftf ffun fidf fido fiff fifi fifo fift fiii find fini finn fino finp fint fion fior fipp firn firy fiti fitt fndd fndn fndr fnuf fody fofo foid foin fond fono font fony food foof foon foot fopp for- ford fori forn foro forr fort foti foto fotp fott foty foud foun foup four fout foyn foyt fpdt fpin fprf frid frin frio frip frit fron frop frot frou frpd frun ftdi ftfy ftii ftop fudd fudi fuff fufu fuid fuir fuit fund funf funt fuor fur- furi furn furo furr furt fury futi futo futu fuyt fuyu fyfi fynd fynn fynt fyrd fyry fyti i-no iddo idfp idid idin idio idir idno idon idrf idro idtp idun iduo iffy ifid ifit ifni ifno ifnr ifor ifpo ifrf ifri iftn ifto ifyo iiii iiio iiit iino iioi iioo iiop iipf iitr iitt ind- indi indo indu indy infi info infp infy inid init inni inno innr innu inny ino- inoi inon inor inot inou inp- inpi inpp inpt inri inro intd inti intn into intp intr intu inui inun inup inyo iod- iodd iodo ioii ioio ioit ioni ionn iono ioof iooi iooo iori iotf ioto ioun ipdi ipid ipin ipod ipop ippf ippo ippr ippy ipri ipto ipur iput irdo irdp irfu iri- irid irin irio irip iriy irod iron irop irri irtf irti irtp irun iryn itdo itif itin itno itof itoi iton itoo itor itou itrf itri itry ittf itto itty itup itur iuiu iuno iupp iuty iypt n-ii n-up nddo ndfi ndnp ndnt ndop ndor ndpd ndpr ndrf ndri ndry ndut nfff nfip nfon nfto nidd nidi nido niff nift niip niir niit niiu nind nini nino nion nioo niou nipr nipt niro nirt niru nitf niti nito nitr nity niur niyi nnit nnnn nnot nnpi nnpr nntn nodi nodo nodu nody nofi noid noif noin noio noir noit non- noni nonn nono nont nonu noo- noon nooo noop noor noot nor- nord norf nori norn noro norr nort nory not- noti noto nott noun noup nour nout noyo noyt npif npin nppd npri nprt nptn nron nrpn nrrd ntfp ntfy ntnd ntnu ntof ntop ntpd ntru ntto nttr ntui nudd nudi nudo nuff nuin nuit nunn nuno nunt nuny nuon nurd nuri nurn nurp nurr nurt nuru nutt nutu nyfd nyit nynt nyny nyon nypd nypt nyrf nyro oddd oddi oddy odin odio odir odiu odon odoo odop odor odot odou odrp odry odtu odur odyr ofdr off- offo offr offu offy ofid ofit ofno ofor oftp oido oiii oint oion oirt oiry oiti ondi ondo ondy onir onit onni onno onod onon onor onoy onpt onpu ont- onti onto onup onur onut oodi ooff oofy ooid oont oooo oord oort oory ootp ooty opii opin opio opit opo- opon opor oppi oppo oppy opry opti optn opto ordn ordo ordu orff orfi orfu ori- orid orif orin orio orit orni orno orny oro- orof oron oror orot oroy orpi orri orro orry orto orup otfp otif otin otit oto- otof oton otoo otor otoy otpp otro otry otti otto ottu otur otyr ouff ouii ouin ouir ouit oun- ound our- ourn ouro ourt out- outi outo outy ouu- ouyr oynt oyon oyou oyri oyun pdpn pdpr pfff pffr pfft pfit pfui pfyn pido piff piip pind pini pinn pino pinp pint pinu piny pion piot pipi pipo pipp pipy piri pirn piro pirr piru piry pitf piti pito pitr pitt pitu pity piyo pnin pnon pnot pnpo pnpp pnro pntd pntr pnup pod- podd podi podo podu pody poff pofi poid poin poio pond poni pono ponp pont pony pood poof poon poop poor poot pop- popi popo popp popt popy pori porn poro porr port pory potd potf poti poto pott potu poty poud pouf poui poun poup pour pout pouy poyn poyo poyr ppid ppif ppod pppd pppn pppo pppp pprf ppru pptn pptt ppur pri- prid prif prii prin prnd prnp pro- prod prof pron proo prop prot prou prpd prrd prri prti prtp prtr prud pruf prut pruu ptop ptpd ptrd ptrf ptui pudo pudu puff puft puid puin puir puit puiu pund puno punt punu puny puoy pupi pupu pupy pur- puri puro purp purr puru pury put- puti puto putt putu puy- puyi puyo puyt pyin pyn- pynd pynt pyo- pyon pyot pypy pyr- pyri pyro pyry pytt rdio rfdi rfid ridd ridi rido riff rift rifu riif riin rind rinf rinn rino riny rion riot riou ripd ripi ripp ripr ript riri riti rito ritt ritu riyf riyo rndf rndp rnin rnnt rnod rnot rntd rntp rnut rodd rodi rodo rody roff rofo roid roif roin roio roir roit roiu rond roni rono ront rony rood roof rooi roon roop roor root ropo ropy rori roro rort roru rory roti rotn roto rotr rott roty roud rouf roun roup rout rouy