-er -th -up eee eeo eep eer eet ehe ehh eho ehp ehr eht ehu eo- eoe eoh eoo eop eor eot eou ep- epe eph epo epp epr ept epu ere erh ero erp err ert eru ete eth eto etp etr ett etu eu- eue eup eur eut he- hee heh heo hep her het heu hhe hhh hho hhp hhr hht hhu hoe hoh hoo hop hor hot hou hpe hph hpo hpp hpr hpt hpu hr- hre hrh hro hrp hrr hrt hru hte hth hto htp htr htt hue huh huo hup hur hut huu oee oeh oeo oep oer oet ohe ohh oho ohp ohr oht ohu oo- ooh ooo oop oor oot op- ope oph opo opp opr opt or- ore orh oro orp orr ort oru ot- ote oth oto otp otr ott otu ou- oue ouh ouo oup our out p-p pee peh peo pep per pet peu phe pho php phr pht phu poe poh poo pop por pot pou ppe pph ppo ppp ppr ppt ppu pre prh pro prp prr prt pru pt- pte pth pto ptp ptr ptt ptu pue puh pup pur put puu re- ree reh reo rep rer ret reu rh- rhe rhh rho rhp rhr rht rhu roe roh roo rop ror rot rou rpe rph rpo rpp rpr rpt rpu rrh rrp rrr rrt rru rte rto rtp rtr rtt rtu rue ruh ruo rup rur rut ruu te- tee teh teo tep ter tet teu th- the thh tho thp thr tht thu to- toe toh too top tor tot tou tpe tph tpo tpp tpr tpt tpu tre trh tro trp trr trt tru tte tth tto ttp ttr ttt ttu tue tuh tuo tup tur tut tuu uee ueh uep uer uet uhe uhh uho uhp uhr uht uhu uoe uoo uop uor uot up- upe uph upo upp upr upt upu ur- ure uro urp urr urt uru ute uth uto utp utr utt utu uue uur uut uuu

-hou eeee eero eete eeth eetu eheh eher eheu ehpt ehre ehte eore eoto epee eper eph- epor epot eppo eppp epro eprp epte erer eret erhu eroe eroo erpe erre erro erth ertu eruh erur etee eter eth- ethe etho etoe etoh etre etro ette etto ettu euer eur- eure euro eurt euth heep heer heet hehe heho heor heou hepe hepp hept hepu here hero herp herr hert heru hete heth heto hett hetu heue heur hhhh hhtp hoer hohe hoho hooe hoop hoor hoot hope hopo hopp hopt hore horo horr hort hote hoth hoto hotp hotr hott hotu houe houp hour hout hpot hppe hprt hpto hpue hree hrpp hrte htet htoh htop htpp http httr huer huet huhu huor huot hupe hupp hure huro hurr hurt huru hute huth huto hutp hutt hutu o-eo oere ohee oher ohho ohoh ohre ohte ohto ohtu ooer ooho oooh oooo oore oort ootp opep oper opet opo- opor oppo opto ore- oreh oreo orer orhe oro- oroe oror orot orpe orph orro orte orth orto orup otee otep oter othe otho othr oto- otoe otoh otoo otor otpp otre otro otte otto ottu otur ouer oupe ouph our- oure ouro ourt out- oute outh outo ouu- peep peer peet pehe peho pehr peor peou pepe pepo per- pere perh pero perp perr pert peru pete peth peto petr pett peur peut phe- phet phht phoh phoo phot phrr phut poer poet pooh poop poor poot pop- pope popo popp popt pore poro porr port pote poth poto pott potu poup pour pout pper pppo pppp ppru pptt ppur pre- pree prep pret preu pro- proe proo prop prot prou prtp prtr prue prut pruu pter ptop pu-e pueo puer puet pueu pupe pupu pur- pure puro purp purr puru put- pute puth puto putt putu reep reet rehe reht reop reot reou repe repo repp repr rept repu rere rero rert reru rete reth reto retr rett reue reup reut reuu rhee rheo rhet rhoh rhue roer roet rohe rohr rohu roop roor root rope ropo rore roro rort roru rote roth roto rotr rott roue rouh roup rout rpet rpho rpoe rrrr rtee rttp ruer ruet ruhe ruhh ruhr rupe rupp rupt rure ruro rurp ruru rute ruth ruto rutt rutu teer teet teho tehr teoh teor tepe tepp tepu ter- tere tero terp terr teru tete teth teto tetr tett tetu teut the- thee theo thep ther thet theu thhp thoe thoo thor thot thou thpp thre thro thru thtr thue thur toee toeh toer toet toho tohu tooh toor toot top- tope toph topo topp topt topu tore toro torp torr tort toru tote toth toto totr tott touh toup tour tout tper tppp tppr tpte tptp tptr tput tre- tree treo tret treu troe troo trop trot trou trpe trpp trte trtr true trut truu tteo tter ttoe ttop tttt tuer tuet tuht tuhu tuor tupe tuph tupo tupu ture turo turp turr turt turu tute tuto tutt tutu tuuo u-rp uher uhoh uhuh uhup uor- uore upor uppe uppp uppu upto upup ure- ureh uret urho uro- uroo urpo urre urrh urte urth urup urur urut utep uter uthe utor utto uttu uuuu

-tree e-pro eeeee eepee ehret eorre epher epheu ephor epopt epote epure erept erere eroor erore eroto error errtu erte erter erthe erupt etete ether etho- etoro etour etree etter eturu euro- europ eurre he-he he-ro heepe heere heete hehte heore heper hepet hepro hept- hepto heroe herpt herre herro herte herth herto hertu herur herut heter hethe hetop hette hetto hetup hetur heuer heure heurt heute hheth hhhhh hhour ho-ho ho-oh hohoe hohot hooer hoope hoore hoort hopeh hoper hoppe hoppo hopto hopup horhe horre horro horru horth horto horup hotep hothe hothr hotot hotte hotto houpe houre houtu hrere hropt hrrep hthrt htree httpr hu-pe huere huete huhuh hupeh hupet huppe hureh hurre hurtt hurtu hurup hutor