dddd ddot dfdt dfrf dftr dhod dhol dhor dod- dodd dodo doff dohl dohr dold dolf doll dolo dolt dood doof dool door doot dord dorf doro dorr dort dotd doth doto dott drod drof droh drol drot dthd dtor dtot dtrl fdlr fdot fdtl ffff ffrr fftf fldr flod floo flor flot fofo fohr fold foll folo folr folt food foof fool foot for- ford forl foro forr fort foth foto fott froh frol frot ft-l hdod hdtt hhhh hhof hlod hltf hodh hodr hoff hohl hoho hol- hold holh holl holo holt hood hoof hool hoor hoot hord horl horo horr hort hotd hoth hotl hoto hotr hott hrod htoh htol httr lfrd lhhh lhor llll llod lloo lodh loff loft loho lohr lold loll lolo lood loof lool loor loot lord loro lotd loth lotl loto lotr lott lrdd lrrr lthr lttr oddd odoh odoo odor odot odrl ofdr off- offh offo offr ofor ohho ohoh ohto oldh ollo olof olor olot ooff ooho oold oolo oooh oooo oord oort ordo orff orlo oro- orof oror orot orro orth orto otho othr oto- otof otoh otoo otor otro otto rffl rhod rhoh rldt rodd rodo roff rofl rofo rohl rohr rold rolf roll rolo rolt rood roof rool roor root roro rort roth rotl roto rotr rott rrrr rtdt rtlt tdff tdor tfot thdr thof thoo thor thot thro thtr tldr todd todo todt toff tofo toft toho tol- told toll tolo tolt tood toof tooh tool toor toot tord torf toro torr tort totd toth toto totr tott trfd trfr trod troo trot trtr ttff tttt