-ing dddd ddot dhin dhod dhor dhrn didi dido digg digi digo diii din- ding dinh dini dinn dino dint dion dior diot dird dirr dirt dith diti dito ditt dntt dod- dodd dodg dodi dodo dog- dogg dogh dogi dogo dohr doid doig doin doit dond dong doni donn dono donr dont dood doon door doot dord dori dorn doro dorr dort dotd doth doti doto dott drih drin drit drnh drno drod drog droh dron drot dthd dtng dtor dtot gdor gdrt gggg gghg ggrn ghit ghoi ghon gidd gidh gidi gido gigg gigi gign gigo ging gini ginn gino giog gioi gion gird girg giri girn giro girr girt gith gito gnin gnit gnod gnoo gnrr gnti godi godo gogh gogi gogo goin goit gon- gond gong goni gonn gono good goog gooi goon goor goot gord gorg gori gorn goro gorr gort gotd goth goti goto gott grid grig grin grit grni grod grog groh groi gron groo gror grot grrr h-ii hdod hdri hdtt hhgg hhhh hidi high higi higt hihi hiho hiht hiit hind hing hinn hino hint hird hiri hirn hiro hirt hiti hito hitt hndd hnoi hntr hodh hodi hodr hogg hogh hogi hogo hohn hoho hoid hoir hoit hond hong honi hono hont hood hoon hoor hoot hord horg hori horn horo horr hort hotd hoth hoti hoto hotr hott hrdn hrid hrit hrng hrod hron htoh httr i-go i-no iddo idgo idid idig idin idio idir idno idog idon idro ighd ight igni igno igon igoo igor igot igri ihdr ihit ihrd iiht iiii iiio iiit iino iioi iioo iitr iitt ind- indi indo ingo inhd inid inig init inni inno innr ino- inoi inon inor inot inri inro intd intg inti intn into intr iod- iodd iodo iogt ioii ioio ioit ioni ionn iono iooi iooo iorg iori ioto irdo iri- irid irig irin irio irod iroh iron irri irti itdo itgo itin itno itoh itoi iton itoo itor itri itto n-ii nddo ndnt ndor ndri ngio ngon ngor ngri ngtn nhnn nhon nidd nidi nido nigg nigh nigo nigt niht niir niit nind ning ninh nini nino niog nioh nion nioo niro nirt nith niti nito nitr nngn nnit nnnn nnot nntn nodi nodo nogg nogh nogo nogt nohn noho noht noid noin noio noir noit non- nong noni nonn nono nont noo- noon nooo noor noot nor- nord norg nori norn noro norr nort not- noth noti noto nott nron nrrd nthn ntht ntnd ntto nttr oddd oddi odin odio odir odoh odon odoo odor odot ogdh oggi oghi oght ogin ogni ogod ogog ogoi ogon ogri ogro ohgr ohhi ohho ohid ohio ohno ohoh ohrn ohto oido oigo oiii oint oion oirt oiti ondi ondo ongi ongo onir onit onni onno onod onon onor ont- onti onto oodi ooho ooid oont oooh oooo oord oort ordn ordo orgn orgo ori- orid orig orin orio orit orni orno oro- oron oror orot orri orro orth orto otho othr otin otit oto- otog otoh oton otoo otor otro otti otto rdio rgit rgtr rhin rhio rhod rhog rhoh rhon ridd ridi rido rigg righ rigi rigo riho riht riin rind ring rinn rino rion riot riri rith riti rito ritt rnin rnnt rnod rnot rntd rodd rodi rodo rogg rogh rogi rogo rohn rohr roid roig roin roio roir roit rond rong roni rono ront rood roog rooi roon roor root rori roro rort rotg roth roti rotn roto rotr rott rrrr rtdt rtnd tdor tdri thdr thi- thig thin thio thir thnt thog thon thoo thor thot thri thro thtr tidd tigh tigi tigr tiht tiit tind ting tini tinn tino tint tion tird tiri tiro tirr tith titi tito titt tndd todd todi todo todt togh togo togr togt tohi toho toid toit tong tonh toni tonn tono tood tooh toon toor toot tord torg tori torn toro torr tort totd toth toti toto totr tott tri- trig trin trio trit trng trno trod trog troi tron troo trot trtr tton tttt