-er -up eee eeg eep eer eet ege egg egi egp egr egt egu eie eig eii eip eir eit eiu ep- epe epg epi epp epr ept epu ere erg eri erp err ert eru ete etg eti etp etr ett etu eu- eue eug eui eup eur eut g-p ge- gee geg gei gep ger get geu ggg ggi ggp ggr ggt ggu gie gig gii gip gir git giu gpe gpg gpi gpp gpr gpt gpu gre grg gri grp grr grt gru gte gtg gti gtp gtr gtt gtu gu- gue gug gui gup gur gut guu ie- iee ieg iei iep ier iet ige igg igi igp igr igt igu iie iii iip iir iit iiu ipe ipg ipi ipp ipr ipt ipu ir- ire irg iri irp irr irt iru ite itg iti itp itt itu iu- iue iug iui iup iur iut p-p pee peg pei pep per pet peu pge pgg pgi pgp pgr pgt pie pig pii pip pir pit piu ppe ppg ppi ppp ppr ppt ppu pre prg pri prp prr prt pru pt- pte ptg pti ptp ptr ptt ptu pue pug pui pup pur put puu re- ree reg rei rep rer ret reu rge rgg rgi rgp rgr rgt rie rig rii rip rir rit rpe rpg rpi rpp rpr rpt rpu rrg rri rrp rrr rrt rru rte rtg rti rtp rtr rtt rtu rue rug rui rup rur rut ruu te- tee teg tei tep ter tet teu tge tgg tgi tgp tgr tgt tgu tie tig tii tip tir tit tiu tpe tpg tpi tpp tpr tpt tpu tre trg tri trp trr trt tru tte ttg tti ttp ttr ttt ttu tue tug tui tup tur tut tuu uee ueg uei uep uer uet uge ugg ugi ugp ugr ugt ugu uie uig uii uip uir uit uiu up- upe upg upi upp upr upt upu ur- ure urg uri urp urr urt uru ute uti utp utr utt utu uue uug uur uut uuu

eeee eerg eete eetu egee eger egge eggi eggp egir egpe egpi egre egri egte eiei eier eige eigg eipr eire eiti eitr epee eper epi- epie epip epit eppp eprp epte erei erer eret erg- ergg ergi erie erit eriu erpe erre ertu erur etee eter etre ette etti ettu etui euer euge eur- eure eurt geep geer geet gege gegg geie geig geir geit gepe gere geri gert geru gete getg geti gett geue geup gggg gier giet gige gigg gigi gipe gipi gipp gire girg giri girr girt giru gite giue giur gper gpgp gpip gprp gree greg grep gret greu grie grig grip grit grrr grue grug grui grur grut gtip guep guer guge gugg gugi gugu gure gurg guri gurr gurt guru gute guti gutt gutu ieet ieie iere ieri iett iger iget igri igue iiie iiii iiit iitr iitt iper ipet ipie ippr ipri ipur iput iree irer iri- irie irig irip irpe irre irri irte irti irtp itep iter itet itie itri itup itur iuge iuiu iupp peep peer peet pegg pegu peip peir peit pepe pepi per- pere perg peri perp perr pert peru pete peti petr pett peur peut pger pgpu pgup piep pier piet pigg pigp pigt pigu piip pipe pipi pipp pire pirg piri pirr piru pite piti pitr pitt pitu pper ppgi ppie ppig pppp ppru pptt ppur pre- pree preg prep pret preu pri- prie prig prii prri prti prtp prtr prue prut pruu pter ptui pu-e puer puet pueu pugu puig puir puit puiu pupe pupi pupu pur- pure purg puri purp purr puru put- pute puti putt putu reep reet rege regi regr regt regu reii reir reit reiu repe repi repp repr rept repu rere rerg reri rert reru rete reti retr rett reue reup reut reuu rgit rgtr riep rier riet rieu rige rigg rigi rigu ripe ripi ripp ripr ript rire riri rite riti ritt ritu riue rpet rpii rrrr rtee rtei rttp ruer ruet ruge rugg rugi ruit rupe rupp rupt rure ruri rurp ruru rute ruti rutt rutu teer teet tegg tegi tegt tegu teie teip teir teiu tepe tepi tepp tepu ter- tere teri terp terr teru tete teti tetr tett tetu teut tie- tiee tiei tiep tier tiet tige tigi tigr tiit tiiu tip- tipe tipi tipp tipt tipu tire tiri tirr tiru tite titi titp titt titu tpeg tper tpir tppp tppr tpte tptp tptr tput tre- tree treg trei tret treu trge tri- trie trig trip trit trpe trpg trpp trte trtr true trug trut truu tter tttt tuei tuer tuet tugg tugu tuig tuit tuiu tupe tupi tupu ture turg turi turp turr turt turu tute tuti tutt tutu u-ie u-rp ueir uepi ugep uggt ugri ugur uguu uige uipi uirr upie uppe uppp uppu upri upup ure- uret urge urgi urgu urie uriu urre urri urte urup urur urut utep uter utri utti uttu utug uuri uuuu

-tree eeeee eepee eerie eetti egger eggie eggig egret eiger eipri eirie eiter eitri eppie epure erege erept erere erier erite eritu errtu erte erter ertug erupt etete etite etree etter ettie eturu eurre geere geert geete geeup gegge geier geige geire geite geitt geiue gepir gepiu gerre gerri gertt getee geter getit gette getti getup giger gigge gigue giitu gippe gippi girei girru gitie gitig gitit greer greet grege gregg greig greip greit grepe grete grett greup greut grgur grieg grier griet grigg gripe gript grite grrrr gruit gruiu grure gruut guere guggi gugir guige guipp guire guiri guite gupti gurge gurgi gurit gurre gurur gutte gutti ieiri iepe ieper ierei iette iggri igigi iiiee iiiii iitti iperu ipeti ipiti ippee ippei iregi irete irite irreg irrep irrit irupi itete itget itigi itire itrip itter ittre ittti itu-r itu-t ituri ituru itutu iuput iurie p-rep peege peere peeri peert peete peire peirt pepee peppe peppi pept- pepup perer peret perge peri- perie perit