dddd ddie ddot dedd dede dedi dedo deed deef deet defe deff defi defo deft dehi deid deie deif deih deit dete deth deto dfdt dfoe dhed dhee dhod dide didi dido died dief diet dif- diff diii diot dite dith diti dito ditt dod- dodd dode dodi dodo doff doid doit dood doof doot dotd dote doth doti doto dott dted dthd dtot edde eddi eddo ede- edeh edei edhi edie edif edit edod eede eeee eefe eete eeth efeo efet effi efit eft- ehdd eheh ehte eid- eide eidi eido eied eiei eiho eith eiti eito eode eotd eoto etee etfe eth- ethe etho etio etoe etoh ette etti etto fdot fdti fede fedi feed feet fefe feff fefi fefo fehd feid feie feio feit feod feof feoh fete feth feti fett ffee ffff ffii fftf fhit fide fidf fido fief fife fiff fifi fifo fift fiii fioe fite fiti fitt fode foed fofo foid foie food foof foot fote foth foti foto fott ftdi ftii h-ii hdif hdod hdtt hedd hede hedi hedo heed heef heet hefd hefe heft hehe heho heid heie heif heih heit hete heth heto hett hhhh hhof hide hidi hied hiei hiet hiff hifh hifi hifo hihe hihi hiho hiht hiie hiit hite hiti hito hitt hode hodh hodi hoed hoei hofe hoff hohe hoho hoid hoie hoif hoit hood hooe hoof hoot hotd hote hoth hoti hoto hott htet htoh iddo ided idee idef ideo idid idie idio ieet ieie ieio ieoh ietf iett ifhe ifht ifid ifit ifto ihed ihit iide iied iiht iiie iiii iiio iiit iioi iioo iitt iod- iodd iode iodo ioee ioii ioio ioit ioof iooi iooo iote iotf ioto itdo itet ithe itie itif itof itoh itoi itoo ittf itto o-eo oddd oddi oded odei odeo odet odie odio odoh odoo odot oedo oeid oeti off- offe offh offo ofid ofit ohed ohee ohhi ohho ohid ohif ohio ohoh ohte ohto oido oiii oiti oodi ooff ooho ooid oooh oooo oted otee othe otho otif otit oto- otoe otof otoh otoo otte otti otto tdff tedd tede tedi teed teef teet teff tefi teft tehi teho teie teoh tete teth teti teto tett tfot the- thed thee thef thei theo thet thi- thie thif thio thoe thof thoo thot tidd tide tie- tied tiee tief tiei tieo tiet tiff tifo tift tiht tiit tite tith titi tito titt todd tode todi todo todt toed toee toeh toei toet toff tofi tofo toft tohi toho toid toie toit tood toof tooh toot totd tote toth toti toto tott tteo ttff ttoe tttt