-er -ol eee eel eem eeo eer eet ele ell elm elo elr elt elu em- eme eml emm emo emr emt emu eo- eoe eol eom eoo eor eot eou ere erl erm ero err ert eru ete etl etm eto etr ett etu eu- eue eul eur eut lee lel lem leo ler let leu lle lll llm llo llr llt llu lme lml lmm lmo lmr lmt lmu loe lol lom loo lor lot lou lrm lro lrr lrt lru lte ltl ltm lto ltr ltt ltu lue lul lum luo lur lut luu m-o m-r mee mel mem meo mer met meu mle mll mlm mlo mlr mlt mlu mme mml mmm mmo mmr mmt mmu moe mol mom moo mor mot mou mre mrl mrm mro mrr mrt mru mte mtl mtm mto mtr mtt mtu mue mul mum mur mut muu oee oel oem oeo oer oet ole oll olm olo olt olu om- ome oml omm omo omr omt omu oo- ool oom ooo oor oot or- ore orl orm oro orr ort oru ot- ote otl otm oto otr ott otu ou- oue oul oum ouo our out re- ree rel rem reo rer ret reu rle rll rlm rlo rlr rlt rlu rme rml rmm rmo rmr rmt roe rol rom roo ror rot rou rrl rrm rrr rrt rru rte rtl rtm rto rtr rtt rtu rue rum ruo rur rut ruu te- tee tel tem teo ter tet teu tle tll tlm tlo tlr tlt tlu tme tml tmm tmo tmr tmt tmu to- toe tol tom too tor tot tou tre trl trm tro trr trt tru tte ttl ttm tto ttr ttt ttu tue tul tum tuo tur tut tuu uee uel uem uer uet ule ull ulm ulo ulr ult ulu um- ume uml umm umo umr umt umu uoe uol uom uoo uor uot ur- ure url urm uro urr urt uru ute utl utm uto utr utt utu uue uum uur uut uuu