-er -ol ddd dde ddh ddl ddn ddo ddr ddu de- ded dee deh del den deo der deu dh- dhd dhe dhh dhl dho dhr dhu dl- dld dle dlh dll dlo dlr dlu dnd dne dnh dnl dnn dno dnr dod doe doh dol don doo dor dou drd dre drl drn dro drr dru dud due duh dul dun duo dur ed- edd ede edh edl edn edo edr edu eed eee eel een eeo eer ehd ehe ehh ehl ehn eho ehr ehu eld ele elh ell eln elo elr elu en- end ene enh enl enn eno enr enu eo- eod eoe eoh eol eon eoo eor eou erd ere erh erl ern ero err eru eu- eud eue eul eun eur hdd hde hdh hdl hdn hdo hdr hdu he- hed hee heh hel hen heo her heu hhd hhe hhh hhl hhn hho hhr hhu hld hle hlh hll hln hlo hlr hlu hnd hne hnh hnl hnn hno hnu hod hoe hoh hol hon hoo hor hou hr- hrd hre hrh hrl hrn hro hrr hru hud hue huh hul hun huo hur huu ldd lde ldh ldl ldn ldo ldr ldu led lee leh lel len leo ler leu lhd lhh lho lhr lhu lld lle lll lln llo llr llu lnd lne lnh lnl lnn lno lnr lnu lod loe loh lol lon loo lor lou lrd lrh lrn lro lrr lru lud lue luh lul lun luo lur luu ndd nde ndh ndl ndn ndo ndr ndu ne- ned nee neh nel nen neo ner neu nhd nhe nhh nhl nhn nhr nhu nld nle nlh nll nln nlo nlr nlu nne nnh nnl nnn nno nnu no- nod noe noh nol non noo nor nou nrd nre nrl nrn nro nrr nru nud nue nuh nul nun nuo nur nuu odd ode odh odl odn odo odr odu oed oee oeh oel oen oeo oer ohd ohe ohh ohl ohn oho ohr ohu old ole oll oln olo olu on- ond one onh onl onn ono onr onu oo- ood ooh ool oon ooo oor or- ord ore orh orl orn oro orr oru ou- oud oue ouh oul oun ouo our rdd rde rdh rdl rdn rdo rdr rdu re- red ree reh rel ren reo rer reu rh- rhd rhe rhh rhl rhn rho rhr rhu rld rle rlh rll rln rlo rlr rlu rnd rnh rnn rno rnr rnu rod roe roh rol ron roo ror rou rrd rrh rrl rrn rrr rru rud rue ruh run ruo rur ruu udd ude udl udn udo udr udu ued uee ueh uel uen uer uhd uhe uhh uhl uho uhr uhu uld ule ull uln ulo ulr ulu un- und une unh unl unn uno unr unu uod uoe uol uon uoo uor ur- urd ure url urn uro urr uru uue uun uur uuu