-er -ol ddd dde ddf ddi ddl ddm ddn ddo ddr ddu de- ded dee def dei del dem den deo der deu dfd dfe dff dfi dfl dfm dfn dfo dfr dfu di- did die dif dii dil dim din dio dir diu dl- dld dle dlf dli dll dlm dlo dlr dlu dmd dme dmf dmi dml dmm dmn dmo dmr dmu dnd dne dnf dni dnl dnm dnn dno dnr dod doe dof doi dol dom don doo dor dou drd dre dri drl drm drn dro drr dru dud due duf dui dul dum dun duo dur ed- edd ede edf edi edl edm edn edo edr edu eed eee eef eel eem een eeo eer ef- efd efe eff efi efl efm efo efr eid eie eif eii eil eim ein eio eir eiu eld ele elf eli ell elm eln elo elr elu em- emd eme emf emi eml emm emn emo emr emu en- end ene enf eni enl enm enn eno enr enu eo- eod eoe eof eoi eol eom eon eoo eor eou erd ere erf eri erl erm ern ero err eru eu- eud eue euf eui eul eun eur fdd fde fdf fdi fdl fdm fdn fdo fdr fdu fed fee fef fei fel fem fen feo fer feu ffd ffe fff ffi ffl ffm ffn ffo ffr ffu fid fie fif fii fil fim fin fir fiu fld fle flf fli fll flm fln flo flr flu fmd fme fmf fmi fml fmm fmn fmo fmr fmu fnd fne fnf fni fnl fnm fnn fnr fnu foe fof foi fol fom fon foo for fou frd fre frf fri frl frm frn fro frr fru fud fue fuf fui ful fum fun fuo fur fuu i-d i-f idd ide idf idi idl idm idn ido idr idu ie- ied iee ief iei iel iem ien ier ifd ife iff ifi ifl ifm ifn ifo ifr ifu iid iie iif iii iil iim iin iio iir iiu il- ild ile ilf ili ill ilm iln ilo ilr ilu im- imd ime imf imi iml imm imn imo imu in- ind ine inf ini inl inm inn ino inr inu io- iod ioe iof ioi iol iom ion ioo ior iou ir- ird ire irf iri irl irm irn iro irr iru iu- iud iue iui ium iur ldd lde ldf ldi ldl ldm ldn ldo ldr ldu led lee lef lei lel lem len leo ler leu lfd lfe lff lfi lfl lfm lfn lfo lfr lfu lid lie lif lii lil lim lin lio lir liu lld lle llf lli lll llm lln llo llr llu lmd lme lmf lmi lml lmm lmn lmo lmr lmu lnd lne lni lnl lnm lnn lno lnr lnu lod loe lof loi lol lom lon loo lor lou lrd lrf lri lrm lrn lro lrr lru lud lue luf lui lul lum lun luo lur luu m-f m-o m-r mdd mde mdf mdi mdl mdm mdn mdo mdr mdu med mee mef mei mel mem men meo mer meu mfd mfe mff mfi mfl mfm mfn mfo mfr mfu mi- mid mie mif mii mil mim min mio mir miu mld mle mlf mli mll mlm mln mlo mlr mlu mmd mme mmf mmi mml mmm mmn mmo mmr mmu mne mnf mni mnl mnm mnn mno mnr mnu mod moe mof moi mol mom mon moo mor mou mrd mre mrf mri mrl mrm mrn mro mrr mru mud mue muf mui mul mum mun mur muu n-i ndd nde ndf ndi ndl ndm ndn ndo ndr ndu ne- ned nee nef nei nel nem nen neo ner neu nfd nfe nff nfi nfl nfn nfo nfr nfu nid nie nif nii nil nim nin nio nir niu nld nle nlf nli nll nlm nln nlo nlr nlu nmd nme nmi nml nmm nmn nmo nmr nmu nne nnf nni nnl nnm nnn nno nnu no- nod noe nof noi nol nom non noo nor nou nrd nre nrf nri nrl nrm nrn nro nrr nru nud nue nui nul num nun nuo nur nuu o-i odd ode odf odi odl odm odn odo odr odu oed oee oef oei oel oem oen oeo oer of- ofd ofe off ofi ofl ofm ofn ofo ofr ofu oid oie oif oii oil oim oin oio oir oiu old ole olf oli oll olm oln olo olu om- omd ome omf omi oml omm omn omo omr omu on- ond one onf oni onl onn ono onr onu oo- ood oof ooi ool oom oon ooo oor or- ord ore orf ori orl orm orn oro orr oru ou- oud oue ouf oui oul oum oun ouo our rdd rde rdf rdi rdl rdm rdn rdo rdr rdu re- red ree ref rei rel rem ren reo rer reu rfd rfe rff rfi rfl rfm rfn rfo rfr rfu rid rie rif rii ril rim rin rio rir rld rle rlf rli rll rlm rln rlo rlr rlu rmd rme rmf rmi rml rmm rmn rmo rmr rnd rni rnm rnn rno rnr rnu rod roe rof roi rol rom ron roo ror rou rrd rrf rri rrl rrm rrn rrr rru rud rue ruf rui rum run ruo rur ruu udd ude udf udi udl udm udn udo udr udu ued uee uef uei uel uem uen uer ufd ufe uff ufi ufl ufm ufn ufo ufr ufu uid uie uif uii uil uim uin uio uir uiu uld ule ulf uli ull ulm uln ulo ulr ulu um- umd ume umf umi uml umm umn umo umr umu un- und une unf uni unl unm unn uno unr unu uod uoe uol uom uon uoo uor ur- urd ure urf uri url urm urn uro urr uru uue uum uun uur uuu