-er -up eee eem eep eer eet eex eie eii eim eip eir eit eiu eix em- eme emi emm emp emr emt emu emx ep- epe epi epm epp epr ept epu epx ere eri erm erp err ert eru ete eti etm etp etr ett etu etx eu- eue eui eup eur eut eux ex- exe exi exp exr ext exu exx ie- iee iei iem iep ier iet iex iie iii iim iip iir iit iiu iix im- ime imi imm imp imt imu imx ipe ipi ipm ipp ipr ipt ipu ipx ir- ire iri irm irp irr irt iru irx ite iti itm itp itt itu itx iu- iue iui ium iup iur iut ixe ixi m-r mee mei mem mep mer met meu mex mi- mie mii mim mip mir mit miu mix mme mmi mmm mmp mmr mmt mmu mmx mpe mpi mpm mpp mpr mpt mpu mpx mre mri mrm mrp mrr mrt mru mrx mte mti mtm mtp mtr mtt mtu mtx mue mui mum mup mur mut muu mux mxi mxp mxr mxu p-p pee pei pem pep per pet peu pex pie pii pim pip pir pit piu pix pme pmi pmm pmp pmr pmt pmu pmx ppe ppi ppm ppp ppr ppt ppu ppx pre pri prm prp prr prt pru prx pt- pte pti ptm ptp ptr ptt ptu ptx pue pui pum pup pur put puu pxe pxm pxr pxt re- ree rei rem rep rer ret reu rex rie rii rim rip rir rit rix rme rmi rmm rmp rmr rmt rmx rpe rpi rpm rpp rpr rpt rpu rpx rri rrm rrp rrr rrt rru rte rti rtm rtp rtr rtt rtu rtx rue rui rum rup rur rut ruu rux rxp rxr t-x te- tee tei tem tep ter tet teu tex tie tii tim tip tir tit tiu tix tme tmi tmm tmp tmr tmt tmu tmx tpe tpi tpm tpp tpr tpt tpu tpx tre tri trm trp trr trt tru trx tte tti ttm ttp ttr ttt ttu ttx tue tui tum tup tur tut tuu tux txe txi txt txu 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 upx ur- ure uri urm urp urr urt uru urx ute uti utm utp utr utt utu utx uue uum uur uut uuu uxr uxt uxu xee xem xep xer xet xeu xex xie xii xit xiu xix xmi xmm xmp xmr xmt xmu xmx xpe xpm xpp xpt xrt xrx xti xtm xtp xtr xtx xue xui xup xxi xxp xxx

eeee eete eetu eext eiei eier eime eimi eipr eire eiti eitm eitr emer emet emeu emex emii emim emir emit emix emme emmi emmu empe empi empt emre emte emtp emup epee eper epi- epie epip epit epix eppp eprp epte epxp er-x erei erem erer eret erie erim erit eriu erme erpe erre ertu erum erur etee etem eter etim etix etre etrm ette etti ettu etui etux euer eur- eure eurt exer exim exit exmr expm expr expt exrx exte extr exum ieet ieie ieme iere ieri ietm iett iiie iiii iiit iipm iitm iitr iitt iium imep imer imet imir imit imix imme immi immt impi impr impt impx imre imri imrr imue imup iper ipet ipex ipie ipix ipmi ipmp ippr ipri ipur iput ipxe iree irem irer irex iri- irie irip irix irpe irre irri irte irti irtp item itep iter itet itex itie itim itme itri itum itup itur iuiu iupp ixxi meem meep meer meet meir meit meme memr memu memx mepe mer- mere meri merm merp mert meru met- mete meti mett metu meum meup meux mexx 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 mitx miui mixe mixi mixt mixx mmii mmix mmmm mmpi mmpr mmpu mmrp mmxi mmxx 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 muxe muxi muxu mxii mxim mxit mxpx mxxi 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 pitx pium pixx pmip pmmp pmmu pmpm pmrt pmut pper ppie pppp pprm ppru pptt ppur pre- pree prem prep pret preu prex pri- prie prii prim prix 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 puxe puxi 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 reux rexx riem riep rier riet rieu riex rime rimi rimm rimu ripe ripi ripp ripr ript rire riri rite riti ritt ritu riue rixe rmrp rmtu rpet rpii rpix rrmp rrrr rrum rtee rtei rtex 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 tetx teut text 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 tixt tmep tmtt tmux tper tpir tpmt tppp tppr tpte tptp tptr tput tre- tree trei trem tret treu trex tri- trie