-ing dddd ddot dhin dhod didi dido digg digi digo diii din- ding dinh dini dinn dino dint dion diot dith diti dito ditt dntt dod- dodd dodg dodi dodo dog- dogg dogh dogi dogo doid doig doin doit dond dong doni donn dono dont dood doon doot dotd doth doti doto dott dthd dtng dtot gggg gghg ghit ghoi ghon gidd gidh gidi gido gigg gigi gign gigo ging gini ginn gino giog gioi gion gith gito gnin gnit gnod gnoo gnti godi godo gogh gogi gogo goin goit gon- gond gong goni gonn gono good goog gooi goon goot gotd goth goti goto gott h-ii hdod hdtt hhgg hhhh hidi high higi higt hihi hiho hiht hiit hind hing hinn hino hint hiti hito hitt hndd hnoi hodh hodi hogg hogh hogi hogo hohn hoho hoid hoit hond hong honi hono hont hood hoon hoot hotd hoth hoti hoto hott htoh i-go i-no iddo idgo idid idig idin idio idno idog idon ighd ight igni igno igon igoo igot ihit iiht iiii iiio iiit iino iioi iioo iitt ind- indi indo ingo inhd inid inig init inni inno ino- inoi inon inot intd intg inti intn into iod- iodd iodo iogt ioii ioio ioit ioni ionn iono iooi iooo ioto itdo itgo itin itno itoh itoi iton itoo itto n-ii nddo ndnt ngio ngon ngtn nhnn nhon nidd nidi nido nigg nigh nigo nigt niht niit nind ning ninh nini nino niog nioh nion nioo nith niti nito nngn nnit nnnn nnot nntn nodi nodo nogg nogh nogo nogt nohn noho noht noid noin noio noit non- nong noni nonn nono nont noo- noon nooo noot not- noth noti noto nott nthn ntht ntnd ntto oddd oddi odin odio odoh odon odoo odot ogdh oggi oghi oght ogin ogni ogod ogog ogoi ogon ohhi ohho ohid ohio ohno ohoh ohto oido oigo oiii oint oion oiti ondi ondo ongi ongo onit onni onno onod onon ont- onti onto oodi ooho ooid oont oooh oooo otho otin otit oto- otog otoh oton otoo otti otto thi- thig thin thio thnt thog thon thoo thot tidd tigh tigi tiht tiit tind ting tini tinn tino tint tion tith titi tito titt tndd todd todi todo todt togh togo togt tohi toho toid toit tong tonh toni tonn tono tood tooh toon toot totd toth toti toto tott tton tttt