-er eee eel eem eer eet eex eie eii eil eim eir eit eiu eix ele eli ell elm elr elt elu elx em- eme emi eml emm emr emt emu emx ere eri erl erm err ert eru ete eti etl etm etr ett etu etx eu- eue eui eul eur eut eux ex- exe exi exl exr ext exu exx ie- iee iei iel iem ier iet iex iie iii iil iim iir iit iiu iix il- ile ili ill ilm ilr ilt ilu ilx im- ime imi iml imm imt imu imx ir- ire iri irl irm irr irt iru irx ite iti itl itm itt itu itx iu- iue iui ium iur iut ixe ixi ixl lee lei lel lem ler let leu lex lie lii lil lim lir lit liu lix lle lli lll llm llr llt llu lme lmi lml lmm lmr lmt lmu lri lrm lrr lrt lru lte lti ltl ltm ltr ltt ltu ltx lue lui lul lum lur lut luu lux lxi lxr lxx m-r mee mei mel mem mer met meu mex mi- mie mii mil mim mir mit miu mix mle mli mll mlm mlr mlt mlu mlx mme mmi mml mmm mmr mmt mmu mmx mre mri mrl mrm mrr mrt mru mrx mte mti mtl mtm mtr mtt mtu mtx mue mui mul mum mur mut muu mux mxi mxl mxr mxu re- ree rei rel rem rer ret reu rex rie rii ril rim rir rit rix rle rli rll rlm rlr rlt rlu rme rmi rml rmm rmr rmt rmx rri rrl rrm rrr rrt rru rte rti rtl rtm rtr rtt rtu rtx rue rui rum rur rut ruu rux rxr t-x te- tee tei tel tem ter tet teu tex tie tii til tim tir tit tiu tix tle tli tll tlm tlr tlt tlu tlx tme tmi tml tmm tmr tmt tmu tmx tre tri trl trm trr trt tru trx tte tti ttl ttm ttr ttt ttu ttx tue tui tul tum tur tut tuu tux txe txi txl txt txu uee uei uel uem uer uet uie uii uil uim uir uit uiu ule uli ull ulm ulr ult ulu um- ume umi uml umm umr umt umu ur- ure uri url urm urr urt uru urx ute uti utl utm utr utt utu utx uue uum uur uut uuu uxr uxt uxu xee xel xem xer xet xeu xex xie xii xit xiu xix xli xlm xlr xlt xmi xml xmm xmr xmt xmu xmx xrt xrx xti xtm xtr xtx xue xui xul xxi xxl xxx

eeee eele eete eetu eext eiei eier eile eime eimi eire eiti eitm eitr elee elem eler elet elex elie elil elim elit elix elle elli ellu elme elml elte elue elui elul elum emel emer emet emeu emex emii emil emim emir emit emix emle emlm emme emmi emml emmu emre emte emul er-x erei erel erem erer eret erie eril erim erit eriu erle erli erll erme erre ertl ertu erum erur etee etel etem eter etim etix etre etrm ette etti ettu etui etux euer eule eur- eure eurt exel exer exim exit exmr exrx exte extl extr exul exum ieet ieie iele ieme iere ieri ietm iett iiie iiii iiit iitm iitr iitt iium ile- iler ilet ilex ilie ilir ilit ill- ille illi illt ilme ilmr ilre ilrm ilum ilut ilxx imel imer imet imir imit imix imli imme immi immt imre imri imrr imue iree irel irem irer irex iri- irie iril irix irre irri irte irti irul itel item iter itet itex itie itil itim itll itme itri itum itur iuel iuiu ixil ixlu ixml ixxi le-u leel leem leer leet leie leil leir leit leix lele leli lell lelu leme lemi lemm lemu lere lerm lert lete leti lett leur lexi lext lexx liel lier liet lieu liii liir lile lili lill lilt lilu lime limi liml limm limu lire liri lirl lirr lirt liru lite liti litl litr litt litu liue liut lixi lixt lixu llet lleu llll lmii lmmr lmmx lrmt lrrr ltee lttr luer luit lule luli lull lulu lume lumi lure luri lurt lute luti luxe luxi lxii lxxi lxxx meel meem meer meet meil meir meit mel- mele meli mell melt meme meml memr memu memx mer- mere meri merl merm mert meru met- mete meti mett metu meum meux mexx miee miel miem mier miet mieu miii miit mile mili mill milr milt milu mim- mime mimi mire miri mirl mirr mirt miru mit- mite miti mitm mitt mitu mitx miui mixe mixi mixt mixx mlii mlit mlix mlle mltr mlxi mlxx mmii mmix mmli mmmm mmxi mmxl mmxx mree mrml mrtm mrtt mtel mtle mtre mtrl mtrr mttr muee muel muet muie muil muir muit mule muli mull mulm mult mulu mume mumm mumu mure muri murl murr murt muru mute muti mutt mutu muut muxe muxi muxu mxii mxim mxit mxml mxxi reel reem reet reii reil reim reir reit reiu rele rell relm relt reme remi rere reri rert reru rete reti retr rett reue reul reut reuu reux rexx riel riem rier riet rieu riex rile rill rilu rime rimi rimm rimu rire riri rite riti ritl ritt ritu riue rixe rlee rleu rlml rmll rmtu rrle rrrr rrum rtee rtei rtex rtle rtlt rtmi rtml ruel ruer ruet ruit rule rull rume rumi ruml rumm rumt rure ruri ruru rute ruti rutl rutt rutu teel teem teer teet teie teil teim teir teiu tel- tele teli tell telt telu teme temu ter- tere teri term terr teru tete teti tetr tett tetu tetx teut text tie- tiee tiei tiel tier tiet tiit tiiu tile till tilr tilt time timi timm timu tire tiri tirl tirr tiru tite titi titt titu tium tixt tlli tltx tmil tmtt tmux tre- tree trei trem tret treu trex tri- trie tril trim trit trix trmi trml