eee eef eem een eeo eep eet ef- efe eff efi efm efo efp eft eie eif eii eim ein eio eip eit em- eme emf emi emm emn emo emp emt en- ene enf eni enm enn eno enp ent eo- eoe eof eoi eom eon eoo eop eot ep- epe epf epi epm epn epo epp ept ete etf eti etm etn eto etp ett fee fef fei fem fen feo fep fet ffe fff ffi ffm ffn ffo ffp fft fie fif fii fim fin fip fit fme fmf fmi fmm fmn fmo fmp fmt fne fnf fni fnm fnn fnp fnt foe fof foi fom fon foo fop fot fpe fpi fpm fpn fpo fpp fpt fte ftf fti ftm ftn fto ftp ftt i-f ie- iee ief iei iem ien iep iet ife iff ifi ifm ifn ifo ifp ift iie iif iii iim iin iio iip iit im- ime imf imi imm imn imo imp imt in- ine inf ini inm inn ino inp int io- ioe iof ioi iom ion ioo iop iot ipe ipf ipi ipm ipn ipo ipp ipt ite itf iti itm itn ito itp itt m-f m-o mee mef mei mem men meo mep met mfe mff mfi mfm mfn mfo mfp mft mi- mie mif mii mim min mio mip mit mme mmf mmi mmm mmn mmo mmp mmt mne mnf mni mnm mnn mno mnp mnt moe mof moi mom mon moo mop mot mpe mpf mpi mpm mpn mpo mpp mpt mte mtf mti mtm mtn mto mtp mtt n-i ne- nee nef nei nem nen neo nep net nfe nff nfi nfn nfo nfp nft nie nif nii nim nin nio nip nit nme nmi nmm nmn nmo nmp nmt nne nnf nni nnm nnn nno nnp nnt no- noe nof noi nom non noo nop not npe npf npi npm npn npo npp npt nte ntf nti ntm ntn nto ntp ntt o-i oee oef oei oem oen oeo oep oet of- ofe off ofi ofm ofn ofo ofp oft oie oif oii oim oin oio oip oit om- ome omf omi omm omn omo omp omt on- one onf oni onn ono onp ont oo- oof ooi oom oon ooo oop oot op- ope opf opi opm opn opo opp opt ot- ote otf oti otm otn oto otp ott p-p pee pef pei pem pen peo pep pet pfe pff pfi pfm pfn pfo pfp pft pie pif pii pim pin pio pip pit pme pmf pmi pmm pmn pmo pmp pmt pn- pne pnf pni pnm pnn pno pnp pnt poe pof poi pom pon poo pop pot ppe ppf ppi ppm ppn ppo ppp ppt pt- pte ptf pti ptm ptn pto ptp ptt te- tee tef tei tem ten teo tep tet tfe tff tfi tfm tfn tfo tfp tft tie tif tii tim tin tio tip tit tme tmf tmi tmm tmn tmo tmp tmt tne tnf tni tnm tnn tno tnp tnt to- toe tof toi tom ton too top tot tpe tpf tpi tpm tpn tpo tpp tpt tte ttf tti ttm ttn tto ttp ttt