-er -ol ddd dde ddh ddl ddn ddo ddp ddr de- ded dee deh del den deo dep der dh- dhd dhe dhh dhl dho dhp dhr dl- dld dle dlh dll dlo dlp dlr dnd dne dnh dnl dnn dno dnp dnr dod doe doh dol don doo dop dor dpd dpe dph dpl dpn dpo dpp dpr drd dre drl drn dro drp drr ed- edd ede edh edl edn edo edp edr eed eee eel een eeo eep eer ehd ehe ehh ehl ehn eho ehp ehr eld ele elh ell eln elo elp elr en- end ene enh enl enn eno enp enr eo- eod eoe eoh eol eon eoo eop eor ep- epd epe eph epl epn epo epp epr erd ere erh erl ern ero erp err hdd hde hdh hdl hdn hdo hdp hdr he- hed hee heh hel hen heo hep her hhd hhe hhh hhl hhn hho hhp hhr hld hle hlh hll hln hlo hlp hlr hnd hne hnh hnl hnn hno hod hoe hoh hol hon hoo hop hor hpd hpe hph hpl hpn hpo hpp hpr hr- hrd hre hrh hrl hrn hro hrp hrr l-p ldd lde ldh ldl ldn ldo ldp ldr led lee leh lel len leo lep ler lhd lhh lho lhp lhr lld lle lll lln llo llp llr lnd lne lnh lnl lnn lno lnp lnr lod loe loh lol lon loo lop lor lpd lpe lph lpl lpn lpo lpp lpr lrd lrh lrn lro lrp lrr ndd nde ndh ndl ndn ndo ndp ndr ne- ned nee neh nel nen neo nep ner nhd nhe nhh nhl nhn nhp nhr nld nle nlh nll nln nlo nlp nlr nne nnh nnl nnn nno nnp no- nod noe noh nol non noo nop nor npd npe nph npl npn npo npp npr nrd nre nrl nrn nro nrp nrr odd ode odh odl odn odo odp odr oed oee oeh oel oen oeo oep oer ohd ohe ohh ohl ohn oho ohp ohr old ole oll oln olo olp on- ond one onh onl onn ono onp onr oo- ood ooh ool oon ooo oop oor op- opd ope oph opl opn opo opp opr or- ord ore orh orl orn oro orp orr p-p pdd pde pdh pdl pdn pdo pdp pdr ped pee peh pel pen peo pep per phd phe phl phn pho php phr pld ple plh pll pln plo plp plr pn- pnd pne pnh pnl pnn pno pnp pnr pod poe poh pol pon poo pop por ppd ppe pph ppl ppn ppo ppp ppr prd pre prh prl prn pro prp prr rdd rde rdh rdl rdn rdo rdp rdr re- red ree reh rel ren reo rep rer rh- rhd rhe rhh rhl rhn rho rhp rhr rld rle rlh rll rln rlo rlp rlr rnd rnh rnn rno rnp rnr rod roe roh rol ron roo rop ror rpd rpe rph rpl rpn rpo rpp rpr rrd rrh rrl rrn rrp rrr