-er -ol ddd dde ddf ddi ddl ddn ddo ddr de- ded dee def dei del den deo der dfd dfe dff dfi dfl dfn dfo dfr di- did die dif dii dil din dio dir dl- dld dle dlf dli dll dlo dlr dnd dne dnf dni dnl dnn dno dnr dod doe dof doi dol don doo dor drd dre dri drl drn dro drr ed- edd ede edf edi edl edn edo edr eed eee eef eel een eeo eer ef- efd efe eff efi efl efo efr eid eie eif eii eil ein eio eir eld ele elf eli ell eln elo elr en- end ene enf eni enl enn eno enr eo- eod eoe eof eoi eol eon eoo eor erd ere erf eri erl ern ero err fdd fde fdf fdi fdl fdn fdo fdr fed fee fef fei fel fen feo fer ffd ffe fff ffi ffl ffn ffo ffr fid fie fif fii fil fin fir fld fle flf fli fll fln flo flr fnd fne fnf fni fnl fnn fnr foe fof foi fol fon foo for frd fre frf fri frl frn fro frr i-d i-f idd ide idf idi idl idn ido idr ie- ied iee ief iei iel ien ier ifd ife iff ifi ifl ifn ifo ifr iid iie iif iii iil iin iio iir il- ild ile ilf ili ill iln ilo ilr in- ind ine inf ini inl inn ino inr io- iod ioe iof ioi iol ion ioo ior ir- ird ire irf iri irl irn iro irr ldd lde ldf ldi ldl ldn ldo ldr led lee lef lei lel len leo ler lfd lfe lff lfi lfl lfn lfo lfr lid lie lif lii lil lin lio lir lld lle llf lli lll lln llo llr lnd lne lni lnl lnn lno lnr lod loe lof loi lol lon loo lor lrd lrf lri lrn lro lrr n-i ndd nde ndf ndi ndl ndn ndo ndr ne- ned nee nef nei nel nen neo ner nfd nfe nff nfi nfl nfn nfo nfr nid nie nif nii nil nin nio nir nld nle nlf nli nll nln nlo nlr nne nnf nni nnl nnn nno no- nod noe nof noi nol non noo nor nrd nre nrf nri nrl nrn nro nrr o-i odd ode odf odi odl odn odo odr oed oee oef oei oel oen oeo oer of- ofd ofe off ofi ofl ofn ofo ofr oid oie oif oii oil oin oio oir old ole olf oli oll oln olo on- ond one onf oni onl onn ono onr oo- ood oof ooi ool oon ooo oor or- ord ore orf ori orl orn oro orr rdd rde rdf rdi rdl rdn rdo rdr re- red ree ref rei rel ren reo rer rfd rfe rff rfi rfl rfn rfo rfr rid rie rif rii ril rin rio rir rld rle rlf rli rll rln rlo rlr rnd rni rnn rno rnr rod roe rof roi rol ron roo ror rrd rrf rri rrl rrn rrr