-er -ol ddd dde ddi ddl ddo ddr dds ddz de- ded dee dei del deo der des dez di- did die dii dil dio dir dis diz dl- dld dle dli dll dlo dlr dls dod doe doi dol doo dor dos doz drd dre dri drl dro drr drs drz dsd dse dsi dsl dso dsr dss dsz dzd dze dzi dzo dzr dzs ed- edd ede edi edl edo edr eds eed eee eel eeo eer ees eid eie eii eil eio eir eis eld ele eli ell elo elr els elz eo- eod eoe eoi eol eoo eor eos erd ere eri erl ero err ers erz es- esd ese esi esl eso esr ess eze ezo ezr ezs ezz i-d idd ide idi idl ido idr ids ie- ied iee iei iel ier ies iid iie iii iil iio iir iis il- ild ile ili ill ilo ilr ils ilz io- iod ioe ioi iol ioo ior ios ir- ird ire iri irl iro irr irs is- isd ise isi isl iso isr iss ize izi izo izz ldd lde ldi ldl ldo ldr lds led lee lei lel leo ler les lez lid lie lii lil lio lir lis liz lld lle lli lll llo llr lls llz lod loe loi lol loo lor los loz lrd lri lro lrr lrs lrz lsd lse lsi lsl lso lsr lss lsz lzi lzo lzr lzs o-i odd ode odi odl odo odr ods oed oee oei oel oeo oer oes oid oie oii oil oio oir ois oiz old ole oli oll olo ols oo- ood ooi ool ooo oor oos or- ord ore ori orl oro orr ors orz os- osd ose osi osl oso osr oss oze ozo ozs ozz rdd rde rdi rdl rdo rdr rds re- red ree rei rel reo rer res rez rid rie rii ril rio rir ris riz rld rle rli rll rlo rlr rls rod roe roi rol roo ror ros roz rrd rri rrl rrr rrs rsd rse rsi rsl rso rsr rss rze rzo sdd sde sdi sdl sdo sdr sds sdz se- sed see sei sel seo ser ses sez sid sie sii sil sio sir sis sld sle sli sll slo slr sls sod soe soi sol soo sor sos soz sr- srd sre sri srl sro srr srs ss- ssd sse ssi ssl sso ssr sss ssz szd sze szi szl szr zds zed zee zel zeo zer zes zez zid zie zil zio zir zis ziz zlr zo- zod zoe zoi zol zoo zor zos zrl zro zrs zse zsi zsl zsz zzr zzs zzz