-er -ol eee eef eeg eel eeo eep eer ees eet ef- efe eff efg efi efl efo efp efr efs eft ege egf egg egi egl ego egp egr egs egt eie eif eig eii eil eio eip eir eis eit ele elf elg eli ell elo elp elr els elt eo- eoe eof eog eoi eol eoo eop eor eos eot ep- epe epf epg epi epl epo epp epr eps ept ere erf erg eri erl ero erp err ers ert es- ese esf esg esi esl eso esp esr ess est ete etf etg eti etl eto etp etr ets ett fee fef feg fei fel feo fep fer fes fet ffe fff ffg ffi ffl ffo ffp ffr ffs fft fge fgf fgg fgi fgl fgp fgr fgs fgt fie fif fig fii fil fip fir fis fit fle flf flg fli fll flo flp flr fls flt foe fof fog foi fol foo fop for fos fot fpe fpg fpi fpl fpo fpp fpr fps fpt fre frf frg fri frl fro frp frr frs frt fse fsf fsg fsi fsl fso fsp fsr fss fst fte ftf ftg fti ftl fto ftp ftr fts ftt g-p ge- gee gef geg gei gel geo gep ger ges get gfe gff gfi gfl gfo gfp gfr gfs gft ggg ggi ggo ggp ggr ggs ggt gie gif gig gii gil gio gip gir gis git gle glf glg gli gll glo glp glr gls glt goe gof gog goi gol goo gop gor gos got gpe gpf gpg gpi gpl gpo gpp gpr gps gpt gre grf grg gri grl gro grp grr grs grt gse gsf gsg gsi gsl gso gsp gsr gss gst gte gtf gtg gti gtl gto gtp gtr gts gtt i-f ie- iee ief ieg iei iel iep ier ies iet ife iff ifg ifi ifl ifo ifp ifr ifs ift ige igf igg igi igl igo igp igr igs igt iie iif iii iil iio iip iir iis iit il- ile ilf ilg ili ill ilo ilp ilr ils ilt io- ioe iof iog ioi iol ioo iop ior ios iot ipe ipf ipg ipi ipl ipo ipp ipr ips ipt ir- ire irf irg iri irl iro irp irr irs irt is- ise isf isg isi isl iso isp isr iss ist ite itf itg iti itl ito itp its itt l-p lee lef leg lei lel leo lep ler les let lfe lff lfg lfi lfl lfo lfp lfr lfs lft lge lgf lgg lgi lgl lgo lgp lgr lgs lgt lie lif lig lii lil lio lip lir lis lit lle llf llg lli lll llo llp llr lls llt loe lof log loi lol loo lop lor los lot lpe lpf lpg lpi lpl lpo lpp lpr lps lpt lrf lrg lri lro lrp lrr lrs lrt lse lsf lsg lsi lsl lso lsp lsr lss lst lte ltf ltg lti ltl lto ltp ltr lts ltt o-i oee oef oeg oei oel oeo oep oer oes oet of- ofe off ofg ofi ofl ofo ofp ofr ofs oft oge ogf ogg ogi ogl ogo ogp ogs ogt oie oif oii oil oio oip oir ois oit ole olf olg oli oll olo olp ols olt oo- oof oog ooi ool ooo oop oor oos oot op- ope opf opg opi opl opo opp opr ops opt or- ore orf org ori orl oro orp orr ors ort os- ose osf osg osi osl oso osp osr oss ost ot- ote otf otg oti otl oto otp otr ots ott p-p pee pef peg pei pel peo pep per pes pet pfe pff pfg pfi pfl pfo pfp pfr pfs pft pge pgf pgg pgi pgl pgo pgp pgr pgs pgt pie pif pig pii pil pio pip pir pis pit ple plf plg pli pll plo plp plr pls plt poe pof pog poi pol poo pop por pos pot ppe ppf ppg ppi ppl ppo ppp ppr pps ppt pre prf prg pri prl pro prp prr prs prt ps- pse psf psg psi psl pso psp psr pss pst pt- pte ptf ptg pti ptl pto ptp ptr pts ptt re- ree ref reg rei rel reo rep rer res ret rfe rff rfg rfi rfl rfo rfp rfr rfs rft rge rgf rgg rgi rgo rgp rgr rgs rgt rie rif rig rii ril rio rip rir ris rit rle rlf rlg rli rll rlo rlp rlr rls rlt roe rof rog roi rol roo rop ror ros rot rpe rpf rpg rpi rpl rpo rpp rpr rps rpt rrf rrg rri rrl rrp rrr rrs rrt rse rsf rsg rsi rsl rso rsp rsr rss rst rte rtf rtg rti rtl rto rtp rtr rts rtt se- see sef seg sei sel seo sep ser ses set sfe sff sfg sfi sfl sfo sfp sfr sfs sft sge sgf sgg sgi sgl sgo sgp sgr sgs sgt sie sif sig sii sil sio sip sir sis sit sle slf slg sli sll slo slp slr sls slt soe sof sog soi sol soo sop sor sos sot spe spf spg spi spl spo spp spr sps spt sr- sre srf srg sri srl sro srp srr srs srt ss- sse ssf ssg ssi ssl sso ssp ssr sss sst ste stf stg sti stl sto stp str sts stt te- tee tef teg tei tel teo tep ter tes tet tfe tff tfg tfi tfl tfo tfp tfr tfs tft tge tgf tgg tgi tgl tgo tgp tgr tgs tgt tie tif tig tii til tio tip tir tis tit tle tlf tlg tli tll tlo tlp tlr tls tlt to- toe tof tog toi tol too top tor tos tot tpe tpf tpg tpi tpl tpo tpp tpr tps tpt tre trf trg tri trl tro trp trr trs trt tse tsf tsg tsi tsl tso tsp tsr tss