-er -up eee eel eem eep eer eet eev ele ell elm elp elr elt elu elv em- eme eml emm emp emr emt emu emv ep- epe epl epm epp epr ept epu ere erl erm erp err ert eru erv ete etl etm etp etr ett etu etv eu- eue eul eup eur eut euv eve evl evm evp evr evt evv l-p lee lel lem lep ler let leu lev lle lll llm llp llr llt llu llv lme lml lmm lmp lmr lmt lmu lmv lpe lpl lpm lpp lpr lpt lpu lpv lrm lrp lrr lrt lru lrv lte ltl ltm ltp ltr ltt ltu ltv lue lul lum lup lur lut luu luv lve lvl lvm lvp lvr lvt lvv m-r m-v mee mel mem mep mer met meu mev mle mll mlm mlp mlr mlt mlu mlv mme mml mmm mmp mmr mmt mmu mmv mpe mpl mpm mpp mpr mpt mpu mpv mre mrl mrm mrp mrr mrt mru mrv mte mtl mtm mtp mtr mtt mtu mtv mue mul mum mup mur mut muu mve mvl mvm mvp mvr mvt mvv p-p pee pel pem pep per pet peu pev ple pll plm plp plr plt plu plv pme pml pmm pmp pmr pmt pmu pmv ppe ppl ppm ppp ppr ppt ppu ppv pre prl prm prp prr prt pru prv pt- pte ptl ptm ptp ptr ptt ptu ptv pue pul pum pup pur put puu pve pvl pvm pvp pvr pvt pvu pvv re- ree rel rem rep rer ret reu rev rle rll rlm rlp rlr rlt rlu rme rml rmm rmp rmr rmt rmv rpe rpl rpm rpp rpr rpt rpu rpv rrl rrm rrp rrr rrt rru rte rtl rtm rtp rtr rtt rtu rtv rue rum rup rur rut ruu ruv rve rvl rvm rvp rvr rvt rvu rvv te- tee tel tem tep ter tet teu tev tle tll tlm tlp tlr tlt tlu tlv tme tml tmm tmp tmr tmt tmu tmv tpe tpl tpm tpp tpr tpt tpu tpv tre trl trm trp trr trt tru trv tte ttl ttm ttp ttr ttt ttu ttv tue tul tum tup tur tut tuu tuv tve tvl tvm tvp tvr tvt tvu uee uel uem uep uer uet ule ull ulm ulp ulr ult ulu ulv um- ume uml umm ump umr umt umu up- upe upm upp upr upt upu upv ur- ure url urm urp urr urt uru ute utl utm utp utr utt utu utv uue uum uur uut uuu uve uvl uvm uvu uvv v-e vee vel vem vep ver vet veu vl- vle vll vlm vlp vlt vlv vm- vmm vmr vmt vmu vpe vpl vpm vpp vpr vpt vpu vre vrm vrp vrr vrt vru vte vtl vtm vtr vtt vtu vtv vue vul vum vup vur vut vuv vvm vvr vvt vvv