-er -th eee eeo eep eer eet eex ehe ehh eho ehp ehr eht eo- eoe eoh eoo eop eor eot ep- epe eph epo epp epr ept epx ere erh ero erp err ert ete eth eto etp etr ett etx ex- exe exh exo exp exr ext exx he- hee heh heo hep her het hex hhe hhh hho hhp hhr hht hoe hoh hoo hop hor hot hox hpe hph hpo hpp hpr hpt hr- hre hrh hro hrp hrr hrt hte hth hto htp htr htt htx oee oeh oeo oep oer oet oex ohe ohh oho ohp ohr oht oo- ooh ooo oop oor oot oox op- ope oph opo opp opr opt opx or- ore orh oro orp orr ort orx ot- ote oth oto otp otr ott ox- oxo oxt oxx p-p pee peh peo pep per pet pex phe pho php phr pht phx poe poh poo pop por pot pox ppe pph ppo ppp ppr ppt ppx pre prh pro prp prr prt prx pt- pte pth pto ptp ptr ptt ptx pxe pxr pxt re- ree reh reo rep rer ret rex rh- rhe rhh rho rhp rhr rht roe roh roo rop ror rot rox rpe rph rpo rpp rpr rpt rpx rrh rrp rrr rrt rte rto rtp rtr rtt rtx rxp rxr t-x te- tee teh teo tep ter tet tex th- the thh tho thp thr tht thx to- toe toh too top tor tot tox tpe tph tpo tpp tpr tpt tpx tre trh tro trp trr trt trx tte tth tto ttp ttr ttt ttx txe txt xee xep xer xet xex xhp xht xoo xop xor xot xox xpe xpo xpp xpt xrt xrx xtp xtr xtx xxo xxp xxx

eeee eero eete eeth eext eheh eher ehpt ehre ehte eore eoto epee eper eph- epor epot epox eppo eppp epro eprp epte epxp er-x erer eret eroe eroo erpe erre erro erth etee eter eth- ethe etho etoe etoh etox etre etro ette etto exer exh- exo- exor expo expr expt exrx exte extr heep heer heet hehe heho heor hepe hepp hept here hero herp herr hert hete heth heto hett hex- hexe hext hhex hhhh hhtp hoer hohe hoho hooe hoop hoor hoot hoox hope hopo hopp hopt hopx hore horo horr hort hote hoth hoto hotp hotr hott hpot hppe hprt hpto hree hrpp hrte htet htoh htop htpp http httr o-eo oere ohee oher ohho ohoh ohre ohte ohto ooer ooho oooh oooo oore oort ootp opep oper opet opex opo- opor oppo opto ore- oreh oreo orer orex orhe oro- oroe oror orot orpe orph orro orte orth orto otee otep oter othe otho othr oto- otoe otoh otoo otor otpp otre otro otte otto oxep oxer oxo- oxox oxxo peep peer peet pehe peho pehr peor pepe pepo per- pere perh pero perp perr pert pete peth peto petr pett phe- phet phex phht phoh phoo phot phox phrr poer poet pooh poop poor poot pop- pope popo popp popt pore poro porr port pote poth poto pott pper pppo pppp pptt pre- pree prep pret prex pro- proe proo prop prot prox prtp prtr pter ptop ptox reep reet rehe reht reop reot repe repo repp repr rept rere rero rert rete reth reto retr rett rexx rhee rheo rhet rhex rhoh roer roet rohe rohr roop roor root roox rope ropo rore roro rort rote roth roto rotr rott roxo rpet rpho rpoe rrrr rtee rtex rttp teer teet teho tehr teoh teor tepe tepp ter- tere tero terp terr tete teth teto tetr tett tetx text the- thee theo thep ther thet thex thhp thoe thoo thor thot thpp thre thro thtr toee toeh toer toet toho tooh toor toot top- tope toph topo topp topt tore toro torp torr tort torx tote toth toto totr tott tox- toxo toxt tper tppp tppr tpte tptp tptr tre- tree treo tret trex troe troo trop trot trox trpe trpp trte trtr tteo tter ttoe ttop tttt txtr xeer xer- xero xert xexe xhhp xoro xorp xote xoth xoxo xper xpot xpto xrep xtep xtro xxxo xxxx

-tree e-pro eeeee eepee ehret eorre epher ephor epopt epote erept erere eroor erore eroto error erte erter erthe etete etext ether etho- etoro etree etter exept exert exhex exopt exore exort exper expro exptr exter extre extro he-he he-ro heepe heere heete hehte heore heper hepet hepro hept- hepto heroe herpt herre herro herte herth herto heter hethe hetop hette hetto hexer hheth hhhhh ho-ho ho-oh hohoe hohot hooer hoope hoore hoort hopeh hoper hoppe hoppo hopto horex horhe horre horro horth horto hotep hothe hothr hotot hotte hotto hrere hropt hrrep hthrt htree httpr oeppo oerth oh-oh ohrot ohthe oo-er ooher ooooh ooooo oothe opepe opere opeth ophep opoho opper opter opto- optot optto oreo- orere orero orexo oroer orphe orphx orret orter ortet orth- orthe ortho ortoo otere otero other othre ototo otpor otter oxter p-o-x p-rep peere peert peete peeth pepee peppe pept- pepto perer peret perho perot perox perre perro perte perth perto peter petr- petre petro pette petto pheer pheo- phere phore phot- photo phpht phrop phtpp po-po poete poher pooer poope poopo poore poort poote poper popet popex popop poppe poppo porer poret poro- porro porte porth porto potee poter potoo potop potor potpe potro potte potto pppox preop prete preto proer proor proot prop- prope propp propr propt prore prot- proto prtor pter- ptere ptero ptpre ptprh ptpro ptprr ptprt reepe reere reerh reeth reher rehet rehoe reorx repet repop repor repot reppe repro reprt rere- reree reret retee reter retex rethe retop retox retro rette retto rexer rheo- rhett rhoeo ro-ro roero rooer roope roore roote roper roppe rorer roter rothe rotho roto- rotor rotot rotox rotte rotto rprop rptor rtext t-pop t-rex t-top teepe teeth tehee tepee tepet tepor teppo teret terex teror terre terro tert- teter tetex