-er -th ddd dde ddh ddr ddt ddu ddx de- ded dee deh der det deu dex dh- dhd dhe dhh dhr dht dhu drd dre drr drt dru drx dtd dte dth dtr dtt dtu dtx dud due duh dur dut dux dxd dxr dxt dxx ed- edd ede edh edr edt edu edx eed eee eer eet eex ehd ehe ehh ehr eht ehu erd ere erh err ert eru etd ete eth etr ett etu etx eu- eud eue eur eut eux ex- exd exe exh exr ext exu exx hdd hde hdh hdr hdt hdu hdx he- hed hee heh her het heu hex hhd hhe hhh hhr hht hhu hr- hrd hre hrh hrr hrt hru htd hte hth htr htt htx hud hue huh hur hut huu hux hxd rdd rde rdh rdr rdt rdu rdx re- red ree reh rer ret reu rex rh- rhd rhe rhh rhr rht rhu rrd rrh rrr rrt rru rtd rte rtr rtt rtu rtx rud rue ruh rur rut ruu rux rxr t-x tdd tde tdh tdr tdt tdu tdx te- ted tee teh ter tet teu tex th- thd the thh thr tht thu thx trd tre trh trr trt tru trx ttd tte tth ttr ttt ttu ttx tud tue tuh tur tut tuu tux txe txt txu udd ude udr udt udu udx ued uee ueh uer uet uhd uhe uhh uhr uht uhu ur- urd ure urr urt uru urx utd ute uth utr utt utu utx uue uur uut uuu uxr uxt uxu xde xdh xdr xdt xed xee xer xet xeu xex xhd xht xrd xrt xrx xtr xtx xue xxx

dddd ddre dedd dede dedu deed deer deet dehu der- dere derr dete deth detr deue deur deut deux dex- dexe dext dhed dhee dher dhur dred dree dreh dret drue drut druu dted dthd dttx dtxt dudd dude dudu duer duet duhe duhr duhu dure durt duru dute duur duut dxdr dxed dxht dxrd dxre dxrr dxrt dxrx dxue dxur dxxr dxxx edde ede- edeh eder edex edru edur eede eedu eeee eete eeth eetu eext ehdd eheh eher eheu ehre ehte ehud er-x erde ered erer eret erhu erre erth ertu eruh erur etee eter eth- ethe etre ette ettu etux eude euer eur- eure eurt euth exed exer exh- exrx exte extr hdtt hedd hede heed heer heet hehe herd here herr hert heru hete heth hett hetu heue heur hex- hexe hext hhex hhhh hree hrte hrud htet httr hudd hude hudu hued huer huet huhu hurd hure hurr hurt huru hute huth hutt hutu rder redd rede redh redr redu redx reed reet rehe reht rerd rere rert reru retd rete reth retr rett reue reut reuu reux rexx rhee rhet rhex rhue rred rrrr rtdt rtee rtex rudd rude rued ruer ruet ruhe ruhh ruhr rurd rure ruru rute ruth rutt rutu ruud tedd tede tedx teed teer teet tehr ter- tere terr teru tete teth tetr tett tetu tetx teut text thdr the- thed thee ther thet theu thex thre thru thtr thud thue thur tre- tred tree tret treu trex trte trtr trud true trut truu trux tter tttt tude tudu tuer tuet tuht tuhu turd ture turr turt turu tute tutt tutu txtr uder udet uext uh-d uhde uher uhuh urde urdu ure- ured ureh uret urex urre urrh urte urth urur urut uter uthe uttu uuuu uxue x-ed xeer xer- xert xexe xuxu xxxx

-tree ddddd dedde dedee deder dedur dedut deede deere deeth derde dered derre derth derue deter dethe detre dette detur deure deut- dhedh dhuhr drdre dredd drede dreed drehe drere dreux drude duded duder duere duerr duete duett dured duree durer duret durex durre durte durtu duruh dutte dxdxd e-dee edder eddre edere edred eeeee eerde ehret erdre erdut erede erere erred errtu erte erter erthe etete etext ether etree etter etude eturu eurex eurre exede exert exhex exred exter extre extue exude exute he-he hedde heded heder hedur heede heerd heere heete hehte herdt herre herte herth hertu herur herut heter hethe hette hetur heued heuer heure heurt heute hexed hexer hheth hhhhh hhtdd hrere hthrt htree hudde hudeh huder hudud hudur huere huete huhuh hureh hurre hurtt hurtu hutte huttu huuru redde reder redex redhu redur redux reede reere reerh reeth rehed reher rehet rehue rerde rere- reree reret reted retee reter retex rethe rette reuer reuet reute reuth rexer rhede rhett rtext ruder ruede ruere ruete rueth rurde ruteh ruter ruthe ruthu rutte ruuth ruutu t-rex teder teerd teeth tehee teret tereu terex terre tert- teter tetex tethe tetr- tette teuhe texed texrd texte thede theed theer theeu theex ther- there thete theth theue theux thexx thre- thred three thret threu thrue thuet thurd thure thurt thuru thute treed treer treet trere trete trett treut treux trhde trhdr trude trued truer truex trute truth truxe ttttt tudeh tuder tudre tudur tuhte tureh turet turre turtu turut tutee tutte tuuru tuxed udder udert uh-ee uh-uh uhhuh uhuru urdee urter urthe urutu uter- uther utter uttur uturu uuuuu xedre xerte xetex xexeu xexex xheet xtext xtree

de-err deddeh dedute deeded deedee deeder deerth dehere derere derrer derthe derure deterr detete detext detter deuter dexter dextr- dextre dreder dreher drehte drruth dudder duerer dueted duetee duette dureth duttee e-text erreth errett ethere ethete etreux ettutu eutere exeter exuded exuder heddeh hedder heddre heeded heeder heehee heerde heered heeter hehehe hehheh herded herder herher herter herthe heter- hether hetter heurte heutte hexter hextet htruth huetre huh-uh hurred hurrer hurted hurter hurth huthur huthut hutted hutter huxter r-tree redded redder reddur redere redred redted redthe redure reeded reeder rehder rehete reheur reteed reteer reteet retere rether retree retret retted retter rettur returu reuere reuter reuthe reutte rudder rudrur rurutu ruther rutted ruttee rutter t-tree te-hee tedded tedder tedure teeder teehee teerth teetee teeter teethe teheed terete terrer terret terrex terter tertre tetede tetete tethee tether tetteh tetter