-er -th ddd dde ddf ddh ddo ddr ddt de- ded dee def deh deo der det dfd dfe dff dfh dfo dfr dft dh- dhd dhe dhf dhh dho dhr dht dod doe dof doh doo dor dot drd dre dro drr drt dtd dte dtf dth dto dtr dtt ed- edd ede edf edh edo edr edt eed eee eef eeo eer eet ef- efd efe eff efh efo efr eft ehd ehe ehf ehh eho ehr eht eo- eod eoe eof eoh eoo eor eot erd ere erf erh ero err ert etd ete etf eth eto etr ett fdd fde fdf fdh fdo fdr fdt fed fee fef feh feo fer fet ffd ffe fff ffh ffo ffr fft fhe fhf fhh fho fhr foe fof foh foo for fot frd fre frf frh fro frr frt ftd fte ftf fth fto ftr ftt hdd hde hdf hdh hdo hdr hdt he- hed hee hef heh heo her het hfd hfe hff hfh hfo hfr hft hhd hhe hhf hhh hho hhr hht hod hoe hof hoh hoo hor hot hr- hrd hre hrf hrh hro hrr hrt htd hte htf hth hto htr htt odd ode odf odh odo odr odt oed oee oef oeh oeo oer oet of- ofd ofe off ofo ofr oft ohd ohe ohf ohh oho ohr oht oo- ood oof ooh ooo oor oot or- ord ore orf orh oro orr ort ot- otd ote otf oth oto otr ott rdd rde rdf rdh rdo rdr rdt re- red ree ref reh reo rer ret rfd rfe rff rfh rfo rfr rft rh- rhd rhe rhf rhh rho rhr rht rod roe rof roh roo ror rot rrd rrf rrh rrr rrt rtd rte rtf rto rtr rtt tdd tde tdf tdh tdo tdr tdt te- ted tee tef teh teo ter tet tfd tfe tff tfh tfo tfr tft th- thd the thf thh tho thr tht to- tod toe tof toh too tor tot trd tre trf trh tro trr trt ttd tte ttf tth tto ttr ttt

dddd ddot ddre dedd dede dedo deed deef deer deet defe deff defo deft deor der- dere derf dero derr dete deth deto detr dfdt dfer dfoe dfrf dftr dhed dhee dher dhod dhor dod- dodd dode dodo doer doff dohr dood doof door doot dord dore dorf doro dorr dort dotd dote doth doto dott dred dree dref dreh dret drod drof droh drot dted dthd dtor dtot edde eddo ede- edeh eder edod eede eeee eefe eero eete eeth efeo efet efor eft- ehdd eheh eher ehre ehte eode eore eotd eoto erde erdf ered erer eret erft erod eroe eroo erre erro erth etee eter etfe eth- ethe etho etoe etoh etre etro ette etto fdot fede feed feer feet fefe feff fefo fehd fehr feod feof feoh ferd fere fero ferr fert fete feth fetr fett ffee ffff ffrr fftf fode foed foer fofo fohr food foof foot for- ford fore foro forr fort fote foth foto fott fred free freo fret froe froh frot fter hdod hdtt hedd hede hedo heed heef heer heet hefd hefe heft hehe heho heor herd here hero herr hert hete heth heto hett hhhh hhof hode hodh hodr hoed hoer hofe hoff hohe hoho hood hooe hoof hoor hoot hord hore horo horr hort hotd hote hoth hoto hotr hott hree hrod hrte htet htoh httr o-eo oddd oded odeo oder odet odoh odoo odor odot oedo oere ofdr ofer off- offe offh offo offr ofor ofre ohed ohee oher ohho ohoh ohre ohte ohto ooer ooff ooho oooh oooo oord oore oort orde ordo ore- ored oreh oreo orer orfe orff orhe oro- oroe orof oror orot orro orte orth orto oted otee oter othe otho othr oto- otoe otof otoh otoo otor otre otro otte otto rder redd rede redh redo redr reed reef reet refd refe reff refr reft rehe reht reod reof reot rerd rere rero rert retd rete reth reto retr rett rfef rhee rheo rhet rhod rhoh rodd rode rodo roed roer roet rofe roff rofo rohe rohr rood roof roor root rore roro rort rote roth roto rotr rott rred rrrr rtdt rtee tdff tdor tedd tede teed teef teer teet teff teft teho tehr teoh teor ter- tere terf tero terr tete teth teto tetr tett tfot thdr the- thed thee thef theo ther thet thoe thof thoo thor thot thre thro thtr todd tode todo todt toed toee toeh toer toet toff tofo toft toho tood toof tooh toor toot tord tore torf toro torr tort totd tote toth toto totr tott tre- tred tree tref treo tret trfd trfr trod troe troo trot trte trtr tteo tter ttff ttoe tttt

-tree d-dot d-rod ddddd dedde dedee deder deede deefe deeff deere deeth defed defeo defer defet deffe deffo defoe defot deore deoro derde dered dero- derre derro derth deter dethe detho detoo detre dette dhedh dhoot dhote do-do dodoo dodro doerr doeth dofor doodo doore doote dooth dordt dored doree doreh doret dorff dorot dorre dorte dorth doted doter dothe dotoo dotto drdre dredd drede dreed dreff dreft drehe dreof drere drode drofe droff drood droof drote drott e-dee e-otd edder eddoe eddre edeo- edere edfor edoor edott edred eeeee eefde eerde efere efetf effed effer effet efore efter ehret eofor eorre erdor erdre erede erere erfde erode erodr eroor erore eroto erred error erte erter erthe etete etfdh ether etho- etoro etree etter fedde fedee feder fedor fedto feeor feere fefor feher feode feoff feood ferde fered feret ferr- ferre ferro ferte ferth feted feteh feter feto- fetor fette fodor foord foore foote ford- forde fordo fore- foreh foreo foret forro forte forth forto fotte frede fredo freed freeh freer freet frere frett frhed frodo froed frood froot frore frote froth ftord ftrtt he-he he-ro hedde heded heder heede heerd heere heete hefed hefer heffe hefte hehte heore