-er -ji -ol ddd dde ddf ddi ddl ddn ddo ddr dds de- ded dee def dei dej del den deo der des dfd dfe dff dfi dfj dfl dfn dfo dfr dfs di- did die dif dii dil din dio dir dis dj- djd dje djf dji djl djo djs dl- dld dle dlf dli dlj dll dlo dlr dls dnd dne dnf dni dnj dnl dnn dno dnr dns dod doe dof doi doj dol don doo dor dos drd dre dri drj drl drn dro drr drs dsd dse dsf dsi dsj dsl dsn dso dsr dss ed- edd ede edf edi edj edl edn edo edr eds eed eee eef eel een eeo eer ees ef- efd efe eff efi efl efo efr efs eid eie eif eii eij eil ein eio eir eis ejd ejf eji ejl ejo eld ele elf eli ell eln elo elr els en- end ene enf eni enl enn eno enr ens eo- eod eoe eof eoi eol eon eoo eor eos erd ere erf eri erl ern ero err ers es- esd ese esf esi esl esn eso esr ess fdd fde fdf fdi fdj fdl fdn fdo fdr fds fed fee fef fei fel fen feo fer fes ffd ffe fff ffi ffl ffn ffo ffr ffs fid fie fif fii fij fil fin fir fis fjd fji fjs fld fle flf fli fll fln flo flr fls fnd fne fnf fni fnj fnl fnn fnr fns foe fof foi fol fon foo for fos frd fre frf fri frj frl frn fro frr frs fsd fse fsf fsi fsj fsl fsn fso fsr fss i-d i-f idd ide idf idi idl idn ido idr ids ie- ied iee ief iei iej iel ien ier ies ifd ife iff ifi ifl ifn ifo ifr ifs iid iie iif iii iij iil iin iio iir iis ije ijf iji ijl ijn ijo ijs il- ild ile ilf ili ill iln ilo ilr ils in- ind ine inf ini inj inl inn ino inr ins io- iod ioe iof ioi ioj iol ion ioo ior ios ir- ird ire irf iri irj irl irn iro irr irs is- isd ise isf isi isj isl isn iso isr iss j-d j-i jde jdf jdi jdl jdn jdo jdr jds jed jee jef jei jej jel jen jeo jer jes jfd jfe jff jfi jfj jfl jfo jfr jfs jie jif jii jij jil jin jio jir jis jjf jjj jjl jjr jjs jle jlf jli jll jln jlo jlr jls jnd jne jnf jnj jnl jnn jno jnr jns jod joe jof joi joj jol jon joo jor jos jrf jri jrl jrn jro jrr jrs jsd jse jsf jsi jsj jsl jsn jso jsr jss ldd lde ldf ldi ldj ldl ldn ldo ldr lds led lee lef lei lej lel len leo ler les lfd lfe lff lfi lfl lfn lfo lfr lfs lid lie lif lii lij lil lin lio lir lis lje ljf ljj ljn ljs lld lle llf lli llj lll lln llo llr lls lnd lne lni lnl lnn lno lnr lns lod loe lof loi loj lol lon loo lor los lrd lrf lri lrn lro lrr lrs lsd lse lsf lsi lsj lsl lsn lso lsr lss n-i ndd nde ndf ndi ndl ndn ndo ndr nds ne- ned nee nef nei nej nel nen neo ner nes nfd nfe nff nfi nfl nfn nfo nfr nfs nid nie nif nii nil nin nio nir nis nje njf njl njn njs nld nle nlf nli nlj nll nln nlo nlr nls nne nnf nni nnl nnn nno nns no- nod noe nof noi noj nol non noo nor nos nrd nre nrf nri nrj nrl nrn nro nrr nrs nsd nse nsf nsi nsl nsn nso nsr nss o-i odd ode odf odi odl odn odo odr ods oed oee oef oei oel oen oeo oer oes of- ofd ofe off ofi ofl ofn ofo ofr ofs oid oie oif oii oil oin oio oir ois ojd oje oji ojo ojs old ole olf oli oll oln olo ols on- ond one onf oni onj onl onn ono onr ons oo- ood oof ooi ool oon ooo oor oos or- ord ore orf ori orl orn oro orr ors os- osd ose osf osi osj osl osn oso osr oss rdd rde rdf rdi rdj rdl rdn rdo rdr rds re- red ree ref rei rel ren reo rer res rfd rfe rff rfi rfj rfl rfn rfo rfr rfs rid rie rif rii ril rin rio rir ris rjf rjr rld rle rlf rli rll rln rlo rlr rls rnd rni rnn rno rnr rns rod roe rof roi roj rol ron roo ror ros rrd rrf rri rrl rrn rrr rrs rsd rse rsf rsi rsj rsl rsn rso rsr rss sdd sde sdf sdi sdj sdl sdn sdo sdr sds se- sed see sef sei sej sel sen seo ser ses sfd sfe sff sfi sfj sfl sfn sfo sfr sfs sid sie sif sii sij sil sin sio sir sis sjd sje sjf sji sjj sjr sjs sld sle slf sli slj sll sln slo slr sls snd sne snf sni snj snl snn sno snr sns sod soe sof soi soj sol son soo sor sos sr- srd sre srf sri srj srl srn sro srr srs ss- ssd sse ssf ssi ssj ssl ssn sso ssr sss