-er ddd dde ddi ddm ddn ddo ddr ddu de- ded dee dei dem den deo der deu di- did die dii dim din dio dir diu dmd dme dmi dmm dmn dmo dmr dmu dnd dne dni dnm dnn dno dnr dod doe doi dom don doo dor dou drd dre dri drm drn dro drr dru dud due dui dum dun duo dur ed- edd ede edi edm edn edo edr edu eed eee eem een eeo eer eid eie eii eim ein eio eir eiu em- emd eme emi emm emn emo emr emu en- end ene eni enm enn eno enr enu eo- eod eoe eoi eom eon eoo eor eou erd ere eri erm ern ero err eru eu- eud eue eui eun eur i-d idd ide idi idm idn ido idr idu ie- ied iee iei iem ien ier iid iie iii iim iin iio iir iiu im- imd ime imi imm imn imo imu in- ind ine ini inm inn ino inr inu io- iod ioe ioi iom ion ioo ior iou ir- ird ire iri irm irn iro irr iru iu- iud iue iui ium iur m-o m-r mdd mde mdi mdm mdn mdo mdr mdu med mee mei mem men meo mer meu mi- mid mie mii mim min mio mir miu mmd mme mmi mmm mmn mmo mmr mmu mne mni mnm mnn mno mnr mnu mod moe moi mom mon moo mor mou mrd mre mri mrm mrn mro mrr mru mud mue mui mum mun mur muu n-i ndd nde ndi ndm ndn ndo ndr ndu ne- ned nee nei nem nen neo ner neu nid nie nii nim nin nio nir niu nmd nme nmi nmm nmn nmo nmr nmu nne nni nnm nnn nno nnu no- nod noe noi nom non noo nor nou nrd nre nri nrm nrn nro nrr nru nud nue nui num nun nuo nur nuu o-i odd ode odi odm odn odo odr odu oed oee oei oem oen oeo oer oid oie oii oim oin oio oir oiu om- omd ome omi omm omn omo omr omu on- ond one oni onn ono onr onu oo- ood ooi oom oon ooo oor or- ord ore ori orm orn oro orr oru ou- oud oue oui oum oun ouo our rdd rde rdi rdm rdn rdo rdr rdu re- red ree rei rem ren reo rer reu rid rie rii rim rin rio rir rmd rme rmi rmm rmn rmo rmr rnd rni rnm rnn rno rnr rnu rod roe roi rom ron roo ror rou rrd rri rrm rrn rrr rru rud rue rui rum run ruo rur ruu udd ude udi udm udn udo udr udu ued uee uei uem uen uer uid uie uii uim uin uio uir uiu um- umd ume umi umm umn umo umr umu un- und une uni unm unn uno unr unu uod uoe uom uon uoo uor ur- urd ure uri urm urn uro urr uru uue uum uun uur uuu