-er -ol ddd dde ddf ddh ddl ddn ddo ddp ddr de- ded dee def deh del den deo dep der dfd dfe dff dfh dfl dfn dfo dfp dfr dh- dhd dhe dhf dhh dhl dho dhp dhr dl- dld dle dlf dlh dll dlo dlp dlr dnd dne dnf dnh dnl dnn dno dnp dnr dod doe dof doh dol don doo dop dor dpd dpe dpf dph dpl dpn dpo dpp dpr drd dre drl drn dro drp drr ed- edd ede edf edh edl edn edo edp edr eed eee eef eel een eeo eep eer ef- efd efe eff efh efl efo efp efr ehd ehe ehf ehh ehl ehn eho ehp ehr eld ele elf elh ell eln elo elp elr en- end ene enf enh enl enn eno enp enr eo- eod eoe eof eoh eol eon eoo eop eor ep- epd epe epf eph epl epn epo epp epr erd ere erf erh erl ern ero erp err fdd fde fdf fdh fdl fdn fdo fdp fdr fed fee fef feh fel fen feo fep fer ffd ffe fff ffh ffl ffn ffo ffp ffr fhe fhf fhh fhl fhn fho fhp fhr fld fle flf fll fln flo flp flr fnd fne fnf fnh fnl fnn fnp fnr foe fof foh fol fon foo fop for fpd fpe fph fpl fpn fpo fpp fpr frd fre frf frh frl frn fro frp frr hdd hde hdf hdh hdl hdn hdo hdp hdr he- hed hee hef heh hel hen heo hep her hfd hfe hff hfh hfl hfn hfo hfp hfr hhd hhe hhf hhh hhl hhn hho hhp hhr hld hle hlf hlh hll hln hlo hlp hlr hnd hne hnf hnh hnl hnn hno hod hoe hof hoh hol hon hoo hop hor hpd hpe hpf hph hpl hpn hpo hpp hpr hr- hrd hre hrf hrh hrl hrn hro hrp hrr l-p ldd lde ldf ldh ldl ldn ldo ldp ldr led lee lef leh lel len leo lep ler lfd lfe lff lfh lfl lfn lfo lfp lfr lhd lhf lhh lho lhp lhr lld lle llf lll lln llo llp llr lnd lne lnh lnl lnn lno lnp lnr lod loe lof loh lol lon loo lop lor lpd lpe lpf lph lpl lpn lpo lpp lpr lrd lrf lrh lrn lro lrp lrr ndd nde ndf ndh ndl ndn ndo ndp ndr ne- ned nee nef neh nel nen neo nep ner nfd nfe nff nfl nfn nfo nfp nfr nhd nhe nhf nhh nhl nhn nhp nhr nld nle nlf nlh nll nln nlo nlp nlr nne nnf nnh nnl nnn nno nnp no- nod noe nof noh nol non noo nop nor npd npe npf nph npl npn npo npp npr nrd nre nrf nrl nrn nro nrp nrr odd ode odf odh odl odn odo odp odr oed oee oef oeh oel oen oeo oep oer of- ofd ofe off ofl ofn ofo ofp ofr ohd ohe ohf ohh ohl ohn oho ohp ohr old ole olf oll oln olo olp on- ond one onf onh onl onn ono onp onr oo- ood oof ooh ool oon ooo oop oor op- opd ope opf oph opl opn opo opp opr or- ord ore orf orh orl orn oro orp orr p-p pdd pde pdf pdh pdl pdn pdo pdp pdr ped pee pef peh pel pen peo pep per pfd pfe pff pfl pfn pfo pfp pfr phd phe phf phl phn pho php phr pld ple plf plh pll pln plo plp plr pn- pnd pne pnf pnh pnl pnn pno pnp pnr pod poe pof poh pol pon poo pop por ppd ppe ppf pph ppl ppn ppo ppp ppr prd pre prf prh prl prn pro prp prr rdd rde rdf rdh rdl rdn rdo rdp rdr re- red ree ref reh rel ren reo rep rer rfd rfe rff rfh rfl rfn rfo rfp rfr rh- rhd rhe rhf rhh rhl rhn rho rhp rhr rld rle rlf rlh rll rln rlo rlp rlr rnd rnh rnn rno rnp rnr rod roe rof roh rol ron roo rop ror rpd rpe rpf rph rpl rpn rpo rpp rpr rrd rrf rrh rrl rrn rrp rrr