dddd ddot dhod dhor dhrn dntt do-x dod- dodd dodo dohr dond donn dono donr dont dood doon door doot dord dorn doro dorr dort dotd doth doto dott drnh drno drod droh dron drot dthd dtor dtot dtox dttx dtxt dxdr dxht dxnd dxrd dxrr dxrt dxrx dxxr dxxx hdod hdtt hhhh hndd hntr hodh hodr hohn hoho hond hono hont hood hoon hoor hoot hoox hord horn horo horr hort hotd hoth hoto hotr hott hrdn hrod hron htoh httr nddo ndnt ndor nhnn nhon nnnn nnot nntn nodo nohn noho noht non- nonn nono nont nonx noo- noon nooo noor noot nor- nord norn noro norr nort not- noth noto nott nron nrrd nthn ntht ntnd ntto nttr nxdn oddd odoh odon odoo odor odot ohho ohno ohoh ohrn ohto ondo onno onod onon onor ont- onto ooho oont oooh oooo oord oort ordn ordo orno oro- oron oror orot orro orth orto otho othr oto- otoh oton otoo otor otro otto oxo- oxon oxox oxxo rhod rhoh rhon rnnt rnod rnot rntd rodd rodo rohn rohr rond rono ront rood roon roor root roox roro rort roth rotn roto rotr rott roxo rrrr rtdt rtnd tdor thdr thnt thnx thon thoo thor thot thro thtr tndd todd todo todt toho tonh tonn tono tood tooh toon toor toot tord torn toro torr tort torx totd toth toto totr tott tox- toxo toxt trno trod tron troo trot trox trtr tton tttt txtr xorn xoro xoth xoxo xrod xtnd xtro xxxo xxxx