-er -ol -th eee eef eel eeo eep eer eet ef- efe eff efh efl efo efp efr eft ehe ehf ehh ehl eho ehp ehr eht ele elf elh ell elo elp elr elt eo- eoe eof eoh eol eoo eop eor eot ep- epe epf eph epl epo epp epr ept ere erf erh erl ero erp err ert ete etf eth etl eto etp etr ett fee fef feh fel feo fep fer fet ffe fff ffh ffl ffo ffp ffr fft fhe fhf fhh fhl fho fhp fhr fle flf fll flo flp flr flt foe fof foh fol foo fop for fot fpe fph fpl fpo fpp fpr fpt fre frf frh frl fro frp frr frt fte ftf fth ftl fto ftp ftr ftt he- hee hef heh hel heo hep her het hfe hff hfh hfl hfo hfp hfr hft hhe hhf hhh hhl hho hhp hhr hht hle hlf hlh hll hlo hlp hlr hlt hoe hof hoh hol hoo hop hor hot hpe hpf hph hpl hpo hpp hpr hpt hr- hre hrf hrh hrl hro hrp hrr hrt hte htf hth htl hto htp htr htt l-p lee lef leh lel leo lep ler let lfe lff lfh lfl lfo lfp lfr lft lhf lhh lho lhp lhr lht lle llf lll llo llp llr llt loe lof loh lol loo lop lor lot lpe lpf lph lpl lpo lpp lpr lpt lrf lrh lro lrp lrr lrt lte ltf lth ltl lto ltp ltr ltt oee oef oeh oel oeo oep oer oet of- ofe off ofl ofo ofp ofr oft ohe ohf ohh ohl oho ohp ohr oht ole olf oll olo olp olt oo- oof ooh ool ooo oop oor oot op- ope opf oph opl opo opp opr opt or- ore orf orh orl oro orp orr ort ot- ote otf oth otl oto otp otr ott p-p pee pef peh pel peo pep per pet pfe pff pfl pfo pfp pfr pft phe phf phl pho php phr pht ple plf plh pll plo plp plr plt poe pof poh pol poo pop por pot ppe ppf pph ppl ppo ppp ppr ppt pre prf prh prl pro prp prr prt pt- pte ptf pth ptl pto ptp ptr ptt re- ree ref reh rel reo rep rer ret rfe rff rfh rfl rfo rfp rfr rft rh- rhe rhf rhh rhl rho rhp rhr rht rle rlf rlh rll rlo rlp rlr rlt roe rof roh rol roo rop ror rot rpe rpf rph rpl rpo rpp rpr rpt rrf rrh rrl rrp rrr rrt rte rtf rtl rto rtp rtr rtt te- tee tef teh tel teo tep ter tet tfe tff tfh tfl tfo tfp tfr tft th- the thf thh thl tho thp thr tht tle tlf tlh tll tlo tlp tlr tlt to- toe tof toh tol too top tor tot tpe tpf tph tpl tpo tpp tpr tpt tre trf trh trl tro trp trr trt tte ttf tth ttl tto ttp ttr ttt