-er -up eee eef eem een eep eer eev ef- efe eff efi efm efp efr eie eif eii eim ein eip eir eiu eiv em- eme emf emi emm emn emp emr emu emv en- ene enf eni enm enn enp enr enu env ep- epe epf epi epm epn epp epr epu ere erf eri erm ern erp err eru erv eu- eue euf eui eun eup eur euv eve evf evi evm evn evp evr evv fee fef fei fem fen fep fer feu fev ffe fff ffi ffm ffn ffp ffr ffu ffv fie fif fii fim fin fip fir fiu fme fmf fmi fmm fmn fmp fmr fmu fmv fne fnf fni fnm fnn fnp fnr fnu fnv fpe fpi fpm fpn fpp fpr fpu fpv fre frf fri frm frn frp frr fru fue fuf fui fum fun fup fur fuu fuv fvp i-f i-v ie- iee ief iei iem ien iep ier iev ife iff ifi ifm ifn ifp ifr ifu iie iif iii iim iin iip iir iiu im- ime imf imi imm imn imp imu imv in- ine inf ini inm inn inp inr inu inv ipe ipf ipi ipm ipn ipp ipr ipu ipv ir- ire irf iri irm irn irp irr iru irv iu- iue iui ium iup iur ive ivf ivi ivp ivr ivu ivv m-f m-r m-v mee mef mei mem men mep mer meu mev mfe mff mfi mfm mfn mfp mfr mfu mfv mi- mie mif mii mim min mip mir miu miv mme mmf mmi mmm mmn mmp mmr mmu mmv mne mnf mni mnm mnn mnp mnr mnu mpe mpf mpi mpm mpn mpp mpr mpu mpv mre mrf mri mrm mrn mrp mrr mru mrv mue muf mui mum mun mup mur muu mve mvf mvi mvm mvn mvp mvr mvv n-i ne- nee nef nei nem nen nep ner neu nev nfe nff nfi nfn nfp nfr nfu nfv nie nif nii nim nin nip nir niu niv nme nmi nmm nmn nmp nmr nmu nne nnf nni nnm nnn nnp nnu nnv npe npf npi npm npn npp npr npu npv nre nrf nri nrm nrn nrp nrr nru nrv nue nui num nun nup nur nuu nuv nve nvi nvm nvn nvp nvu nvv p-p pee pef pei pem pen pep per peu pev pfe pff pfi pfm pfn pfp pfr pfu pfv pie pif pii pim pin pip pir piu piv pme pmf pmi pmm pmn pmp pmr pmu pmv pn- pne pnf pni pnm pnn pnp pnr pnu pnv ppe ppf ppi ppm ppn ppp ppr ppu ppv pre prf pri prm prn prp prr pru prv pue puf pui pum pun pup pur puu pve pvf pvi pvm pvn pvp pvr pvu pvv re- ree ref rei rem ren rep rer reu rev rfe rff rfi rfm rfn rfp rfr rfu rfv rie rif rii rim rin rip rir riv rme rmf rmi rmm rmn rmp rmr rmv rni rnm rnn rnp rnr rnu rnv rpe rpf rpi rpm rpn rpp rpr rpu rpv rrf rri rrm rrn rrp rrr rru rue ruf rui rum run rup rur ruu ruv rve rvf rvi rvm rvn rvp rvr rvu rvv uee uef uei uem uen uep uer ufe uff ufi ufm ufn ufp ufr ufu ufv uie uif uii uim uin uip uir uiu um- ume umf umi umm umn ump umr umu un- une unf uni unm unn unp unr unu unv up- upe upf upi upm upn upp upr upu upv ur- ure urf uri urm urn urp urr uru uue uum uun uur uuu uve uvf uvm uvu uvv v-e vee vef vei vem ven vep ver veu vff vfi vfm vfn vfp vfr vfu vfv vi- vie vif vii vim vin vip vir viu viv vm- vmf vmi vmm vmn vmr vmu vn- vnf vni vnm vnp vnr vnu vnv vpe vpf vpi vpm vpn vpp vpr vpu vre vrf vri vrm vrn vrp vrr vru vue vum vup vur vuv vvi vvm vvr vvv