-er eee eef eeg eeo eep eer ees ef- efe eff efg efi efo efp efr efs ege egf egg egi ego egp egr egs eie eif eig eii eio eip eir eis eo- eoe eof eog eoi eoo eop eor eos ep- epe epf epg epi epo epp epr eps ere erf erg eri ero erp err ers es- ese esf esg esi eso esp esr ess fee fef feg fei feo fep fer fes ffe fff ffg ffi ffo ffp ffr ffs fge fgf fgg fgi fgp fgr fgs fie fif fig fii fip fir fis foe fof fog foi foo fop for fos fpe fpg fpi fpo fpp fpr fps fre frf frg fri fro frp frr frs fse fsf fsg fsi fso fsp fsr fss g-p ge- gee gef geg gei geo gep ger ges gfe gff gfi gfo gfp gfr gfs ggg ggi ggo ggp ggr ggs gie gif gig gii gio gip gir gis goe gof gog goi goo gop gor gos gpe gpf gpg gpi gpo gpp gpr gps gre grf grg gri gro grp grr grs gse gsf gsg gsi gso gsp gsr gss i-f ie- iee ief ieg iei iep ier ies ife iff ifg ifi ifo ifp ifr ifs ige igf igg igi igo igp igr igs iie iif iii iio iip iir iis io- ioe iof iog ioi ioo iop ior ios ipe ipf ipg ipi ipo ipp ipr ips ir- ire irf irg iri iro irp irr irs is- ise isf isg isi iso isp isr iss o-i oee oef oeg oei oeo oep oer oes of- ofe off ofg ofi ofo ofp ofr ofs oge ogf ogg ogi ogo ogp ogs oie oif oii oio oip oir ois oo- oof oog ooi ooo oop oor oos op- ope opf opg opi opo opp opr ops or- ore orf org ori oro orp orr ors os- ose osf osg osi oso osp osr oss p-p pee pef peg pei peo pep per pes pfe pff pfg pfi pfo pfp pfr pfs pge pgf pgg pgi pgo pgp pgr pgs pie pif pig pii pio pip pir pis poe pof pog poi poo pop por pos ppe ppf ppg ppi ppo ppp ppr pps pre prf prg pri pro prp prr prs ps- pse psf psg psi pso psp psr pss re- ree ref reg rei reo rep rer res rfe rff rfg rfi rfo rfp rfr rfs rge rgf rgg rgi rgo rgp rgr rgs rie rif rig rii rio rip rir ris roe rof rog roi roo rop ror ros rpe rpf rpg rpi rpo rpp rpr rps rrf rrg rri rrp rrr rrs rse rsf rsg rsi rso rsp rsr rss se- see sef seg sei seo sep ser ses sfe sff sfg sfi sfo sfp sfr sfs sge sgf sgg sgi sgo sgp sgr sgs sie sif sig sii sio sip sir sis soe sof sog soi soo sop sor sos spe spf spg spi spo spp spr sps sr- sre srf srg sri sro srp srr srs ss- sse ssf ssg ssi sso ssp ssr sss

-ose eeee eees eefe eegs eeps eerg eero eers eese eesi ef-g efeo efes effi effs efgp efor efsi egee eger egfp egfr egge eggi eggo eggp eggs egir egis ego- egoi egor egos egpe egpi egpo egre egri egss eiei eier eies eifs eige eigg eipo eipr eire eirs eise eiso eiss eoes eoir eois eore eori epee eper epes epi- epie epip epis epor epos eppo eppp epps epro eprp eprs epsf epsi epsp epss erei erer eres erfs erg- ergg ergi ergo ergs erie erio eris eroe eroi eroo eros erpe erps erre erro errs erse ersi erso esee eseo eser eses esfp esfs esie esis eso- esop esos espe espi espo espp esps esri esse essg essi esso essp feer fees fefe feff fefi fefo fege fegg fegs feie feig feio feir feis feof feps fere fero ferr fers fese fess ffee ffff ffii ffps ffrr ffss fief fier fies fife fiff fifi fifo figg figo figs fiii fioe fior fios fipp fips fire firs fise fisi fiss foer foes fofo foge fogg fogi fogo fogs foie fois foof foos fopp fops for- fore forg fori foro forr fors fosi foso foss fpgs fprf free frei freo frep fres frie frig frio frip fris froe frog frop fros frps frso fsfi fsfo fsgs fspf fssf fssp geep geer gees gefe gefs gege gegg gego geie geif geig geir geis geo- geof geog geos gepe gere geri gero gers gesg gesi geso gess gfer gfor gfps ggfg gggg ggpo ggss gief gier gies gife giff gifs gige gigg gigi gigo gigs giis giog gioi giop gipe gipf gipi gipp gips gire girg giri giro girr girs gise giss goef goer goes gofe goff gofr gogi gogo gogs goif goip gois goof goog gooi goop goor goos gope gopi gopo gops gore gorf gorg gori goro gorp gorr gors gose gosi goso goss gper gpfs gpgp gpip gpos gprp gprs gpsg gpsi gpso gpss gree gref greg grep gres grie grif grig grip gris grof grog groi groo grop gror gros grps grrr grrs grss gsfp gsif gsis gsos gsse i-go ieie ieio iere ieri iers iesg iesi ieso iesr ifer ifes ifge ifis ifor ifpo ifps ifrf ifri ifso ifsp iger iges iggs igis igoe igoo igor igri igso igsp iies iiie iiii iiio iiis iioi iioo iiop iios iipf iirs iisi iisp iisr ioee ioii ioio ioof iooi iooo ioos iops iore iorg iori iors ioso iper ipes ipie ipoe ipop ipos ippf ippo ippr ipri ipse ipsi ipso ipsp ipss iree irer ires irfe irgs iri- irie irig irio irip iris irop irpe irps irre irri irrs irse irsf irsg irsp isee iseo isep iser ises isfp isie isis iso- isof isop isor isos ispe ispf ispr isps isrg isri isrp isse issf issi isso issp issr isss o-eo oeps oere oers oese