-er -th eee eef eeg eeo eer ees eet ef- efe eff efg efh efi efo efr efs eft ege egf egg egh egi ego egr egs egt ehe ehf ehg ehh ehi eho ehr ehs eht eie eif eig eii eio eir eis eit eo- eoe eof eog eoh eoi eoo eor eos eot ere erf erg erh eri ero err ers ert es- ese esf esg esh esi eso esr ess est ete etf etg eth eti eto etr ets ett fee fef feg feh fei feo fer fes fet ffe fff ffg ffh ffi ffo ffr ffs fft fge fgf fgg fgh fgi fgr fgs fgt fhe fhf fhg fhh fhi fho fhr fhs fie fif fig fih fii fir fis fit foe fof fog foh foi foo for fos fot fre frf frg frh fri fro frr frs frt fse fsf fsg fsh fsi fso fsr fss fst fte ftf ftg fth fti fto ftr fts ftt ge- gee gef geg geh gei geo ger ges get gfe gff gfh gfi gfo gfr gfs gft ggg ggh ggi ggo ggr ggs ggt ghe ghg ghh ghi gho ghr ghs ght gie gif gig gih gii gio gir gis git goe gof gog goh goi goo gor gos got gre grf grg grh gri gro grr grs grt gse gsf gsg gsi gso gsr gss gst gte gtf gtg gth gti gto gtr gts gtt h-i he- hee hef heg heh hei heo her hes het hfe hff hfg hfh hfi hfo hfr hfs hft hge hgf hgg hgh hgi hgo hgr hgs hgt hhe hhf hhg hhh hhi hho hhr hhs hht hie hif hig hih hii hio hir his hit hoe hof hog hoh hoi hoo hor hos hot hr- hre hrf hrg hrh hri hro hrr hrs hrt hse hsf hsg hsh hsi hsr hss hst hte htf htg hth hti hto htr hts htt i-f ie- iee ief ieg iei ier ies iet ife iff ifg ifi ifo ifr ifs ift ige igf igg igh igi igo igr igs igt ihe ihf ihg ihh ihi iho ihr ihs iht iie iif iih iii iio iir iis iit io- ioe iof iog ioh ioi ioo ior ios iot ir- ire irf irg iri iro irr irs irt is- ise isf isg ish isi iso isr iss ist ite itf itg ith iti ito its itt o-i oee oef oeg oeh oei oeo oer oes oet of- ofe off ofg ofi ofo ofr ofs oft oge ogf ogg ogh ogi ogo ogs ogt ohe ohf ohg ohh ohi oho ohr ohs oht oie oif oii oio oir ois oit oo- oof oog ooh ooi ooo oor oos oot or- ore orf org orh ori oro orr ors ort os- ose osf osg osh osi oso osr oss ost ot- ote otf otg oth oti oto otr ots ott re- ree ref reg reh rei reo rer res ret rfe rff rfg rfh rfi rfo rfr rfs rft rge rgf rgg rgh rgi rgo rgr rgs rgt rh- rhe rhf rhg rhh rhi rho rhr rhs rht rie rif rig rih rii rio rir ris rit roe rof rog roh roi roo ror ros rot rrf rrg rrh rri rrr rrs rrt rse rsf rsg rsh rsi rso rsr rss rst rte rtf rtg rti rto rtr rts rtt se- see sef seg seh sei seo ser ses set sfe sff sfg sfh sfi sfo sfr sfs sft sge sgf sgg sgh sgi sgo sgr sgs sgt sh- she shf shg shh shi sho shr shs sht sie sif sig sih sii sio sir sis sit soe sof sog soh soi soo sor sos sot sr- sre srf srg srh sri sro srr srs srt ss- sse ssf ssg ssh ssi sso ssr sss sst ste stf stg sth sti sto str sts stt te- tee tef teg teh tei teo ter tes tet tfe tff tfg tfh tfi tfo tfr tfs tft tge tgf tgg tgh tgi tgo tgr tgs tgt th- the thf thg thh thi tho thr ths tht tie tif tig tih tii tio tir tis tit to- toe tof tog toh toi too tor tos tot tre trf trg trh tri tro trr trs trt tse tsf tsg tsh tsi tso tsr tss tst tte ttf ttg tth tti tto ttr tts ttt