-er -up eee eem eep eer eet eie eii eim eip eir eit eiu em- eme emi emm emp emr emt emu ep- epe epi epm epp epr ept epu ere eri erm erp err ert eru ete eti etm etp etr ett etu eu- eue eui eup eur eut ie- iee iei iem iep ier iet iie iii iim iip iir iit iiu im- ime imi imm imp imt imu ipe ipi ipm ipp ipr ipt ipu ir- ire iri irm irp irr irt iru ite iti itm itp itt itu iu- iue iui ium iup iur iut m-r mee mei mem mep mer met meu mi- mie mii mim mip mir mit miu mme mmi mmm mmp mmr mmt mmu mpe mpi mpm mpp mpr mpt mpu mre mri mrm mrp mrr mrt mru mte mti mtm mtp mtr mtt mtu mue mui mum mup mur mut muu p-p pee pei pem pep per pet peu pie pii pim pip pir pit piu pme pmi pmm pmp pmr pmt pmu ppe ppi ppm ppp ppr ppt ppu pre pri prm prp prr prt pru pt- pte pti ptm ptp ptr ptt ptu pue pui pum pup pur put puu re- ree rei rem rep rer ret reu rie rii rim rip rir rit rme rmi rmm rmp rmr rmt rpe rpi rpm rpp rpr rpt rpu rri rrm rrp rrr rrt rru rte rti rtm rtp rtr rtt rtu rue rui rum rup rur rut ruu te- tee tei tem tep ter tet teu tie tii tim tip tir tit tiu tme tmi tmm tmp tmr tmt tmu tpe tpi tpm tpp tpr tpt tpu tre tri trm trp trr trt tru tte tti ttm ttp ttr ttt ttu tue tui tum tup tur tut tuu uee uei uem uep uer uet uie uii uim uip uir uit uiu um- ume umi umm ump umr umt umu up- upe upi upm upp upr upt upu ur- ure uri urm urp urr urt uru ute uti utm utp utr utt utu uue uum uur uut uuu

eeee eete eetu eiei eier eime eimi eipr eire eiti eitm eitr emer emet emeu emii emim emir emit emme emmi emmu empe empi empt emre emte emtp emup epee eper epi- epie epip epit eppp eprp epte erei erem erer eret erie erim erit eriu erme erpe erre ertu erum erur etee etem eter etim etre etrm ette etti ettu etui euer eur- eure eurt ieet ieie ieme iere ieri ietm iett iiie iiii iiit iipm iitm iitr iitt iium imep imer imet imir imit imme immi immt impi impr impt imre imri imrr imue imup iper ipet ipie ipmi ipmp ippr ipri ipur iput iree irem irer iri- irie irip irpe irre irri irte irti irtp item itep iter itet itie itim itme itri itum itup itur iuiu iupp meem meep meer meet meir meit meme memr memu mepe mer- mere meri merm merp mert meru met- mete meti mett metu meum meup miee miem miep mier miet mieu miii miit mim- mime mimi mimp mipi mipr mipt mire miri mirr mirt miru mit- mite miti mitm mitt mitu miui mmii mmmm mmpi mmpr mmpu mmrp mpie mpir mpit mppe mppp mpri mprp mptp mree mrtm mrtt mtep mtre mtrr mttr muee muet muie muir muit mume mumm mump mumu mure muri murr murt muru mute muti mutt mutu muut peep peer peet peip peir peit pemt pepe pepi per- pere peri perm perp perr pert peru pete peti petr pett peur peut piem piep pier piet piip pime pimi pimp pimt pipe pipi pipp pire piri pirr piru pite piti pitr pitt pitu pium pmip pmmp pmmu pmpm pmrt pmut pper ppie pppp pprm ppru pptt ppur pre- pree prem prep pret preu pri- prie prii prim prri prrm prti prtm prtp prtr prue prum prut pruu pter ptmp ptui pu-e puer puet pueu puir puit puiu pume pumi pump pupe pupi pupu pur- pure puri purp purr puru put- pute puti putt putu reem reep reet reii reim reir reit reiu reme remi remp repe repi repp repr rept repu rere reri rert reru rete reti retr rett reue reup reut reuu riem riep rier riet rieu rime rimi rimm rimu ripe ripi ripp ripr ript rire riri rite riti ritt ritu riue rmrp rmtu rpet rpii rrmp rrrr rrum rtee rtei rtmi rtmp rttp ruer ruet ruit rume rumi rumm rump rumt rupe rupp rupt rure ruri rurp ruru rute ruti rutt rutu teem teer teet teie teim teip teir teiu teme temp temu tepe tepi tepp tepu ter- tere teri term terp terr teru tete teti tetr tett tetu teut tie- tiee tiei tiep tier tiet tiit tiiu time timi timm timp timu tip- tipe tipi tipp tipt tipu tire tiri tirr tiru tite titi titp titt titu tium tmep tmtt tper tpir tpmt tppp tppr tpte tptp tptr tput tre- tree trei trem tret treu tri- trie trim trip trit trmi trmu trpe trpm trpp trte trtr true trut truu tter ttim tttt tuei tuer tuet tuim tuit tuiu tume tumi tump tumu tupe tupi tupu ture turi turm turp turr turt turu tute tuti tutt tutu tuum u-ie u-rp ueir uepi uipi uirr umer umet umit umpe umri umut upie upim upme uppe uppp uppu upri upup ure- uret urie urim uriu urmi urre urri urte urum urup urur urut utep uter utmp utri utti uttu uuri uuuu

-tree eeeee eepee eerie eetti eipri eirie eiter eitri emeer emere emeri emert emiri emirp emite emmer emmet emmie empee empte emtee emure eppie epure erem- erept erere erier erimi erite eritu ermir ermit errtu erte erter erump erupt etete etite etree etter ettie eturu eum-u eurre i-m-r ieiri iepe ieper ierei iette iiiee iiiii iitti imeem imeet immer immie immit impee impei imper impet impir imptr impur imput imrie iperu ipeti ipiti ippee ippei irete irime irimi irite irrep irrit irupi itete itire itrip itter ittre