-er eee eef eeg een eeo eep eer eet ef- efe eff efg efi efo efp efr eft ege egf egg egi egn ego egp egr egt eie eif eig eii ein eio eip eir eit en- ene enf eng eni enn eno enp enr ent eo- eoe eof eog eoi eon eoo eop eor eot ep- epe epf epg epi epn epo epp epr ept ere erf erg eri ern ero erp err ert ete etf etg eti etn eto etp etr ett fee fef feg fei fen feo fep fer fet ffe fff ffg ffi ffn ffo ffp ffr fft fge fgf fgg fgi fgn fgp fgr fgt fie fif fig fii fin fip fir fit fne fnf fng fni fnn fnp fnr fnt foe fof fog foi fon foo fop for fot fpe fpg fpi fpn fpo fpp fpr fpt fre frf frg fri frn fro frp frr frt fte ftf ftg fti ftn fto ftp ftr ftt g-p ge- gee gef geg gei gen geo gep ger get gfe gff gfi gfo gfp gfr gft ggg ggi ggn ggo ggp ggr ggt gie gif gig gii gin gio gip gir git gne gnf gni gnn gno gnp gnr gnt goe gof gog goi gon goo gop gor got gpe gpf gpg gpi gpn gpo gpp gpr gpt gre grf grg gri grn gro grp grr grt gte gtf gtg gti gtn gto gtp gtr gtt i-f ie- iee ief ieg iei ien iep ier iet ife iff ifg ifi ifn ifo ifp ifr ift ige igf igg igi ign igo igp igr igt iie iif iii iin iio iip iir iit in- ine inf ing ini inn ino inp inr int io- ioe iof iog ioi ion ioo iop ior iot ipe ipf ipg ipi ipn ipo ipp ipr ipt ir- ire irf irg iri irn iro irp irr irt ite itf itg iti itn ito itp itt n-i ne- nee nef neg nei nen neo nep ner net nfe nff nfi nfn nfo nfp nfr nft nge ngf ngg ngi ngn ngo ngp ngt nie nif nig nii nin nio nip nir nit nne nnf nng nni nnn nno nnp nnt no- noe nof nog noi non noo nop nor not npe npf npg npi npn npo npp npr npt nre nrf nrg nri nrn nro nrp nrr nrt nte ntf ntg nti ntn nto ntp ntr ntt o-i oee oef oeg oei oen oeo oep oer oet of- ofe off ofg ofi ofn ofo ofp ofr oft oge ogf ogg ogi ogn ogo ogp ogt oie oif oii oin oio oip oir oit on- one onf ong oni onn ono onp onr ont oo- oof oog ooi oon ooo oop oor oot op- ope opf opg opi opn opo opp opr opt or- ore orf org ori orn oro orp orr ort ot- ote otf otg oti otn oto otp otr ott p-p pee pef peg pei pen peo pep per pet pfe pff pfg pfi pfn pfo pfp pfr pft pge pgf pgg pgi pgn pgo pgp pgr pgt pie pif pig pii pin pio pip pir pit pn- pne pnf png pni pnn pno pnp pnr pnt poe pof pog poi pon poo pop por pot ppe ppf ppg ppi ppn ppo ppp ppr ppt pre prf prg pri prn pro prp prr prt pt- pte ptf ptg pti ptn pto ptp ptr ptt re- ree ref reg rei ren reo rep rer ret rfe rff rfg rfi rfn rfo rfp rfr rft rge rgf rgg rgi rgn rgo rgp rgr rgt rie rif rig rii rin rio rip rir rit rng rni rnn rno rnp rnr rnt roe rof rog roi ron roo rop ror rot rpe rpf rpg rpi rpn rpo rpp rpr rpt rrf rrg rri rrn rrp rrr rrt rte rtf rtg rti rtn rto rtp rtr rtt te- tee tef teg tei ten teo tep ter tet tfe tff tfg tfi tfn tfo tfp tfr tft tge tgf tgg tgi tgn tgo tgp tgr tgt tie tif tig tii tin tio tip tir tit tne tnf tng tni tnn tno tnp tnr tnt to- toe tof tog toi ton too top tor tot tpe tpf tpg tpi tpn tpo tpp tpr tpt tre trf trg tri trn tro trp trr trt tte ttf ttg tti ttn tto ttp ttr ttt