-er b-u bbb bbd bbe bbi bbm bbn bbr bbt bbu bdb bdd bde bdi bdm bdr bdt bdu be- beb bed bee bei bem ben ber bet beu bi- bib bid bie bii bim bin bir bit biu bmb bmd bme bmi bmm bmn bmr bmt bmu bnb bnd bne bni bnn bnr bnt bnu brb brd bre bri brm brn brr brt bru btb btd bte bti btm btn btr btt btu bub bud bue bui bum bun bur but buu dbb dbd dbe dbi dbm dbn dbr dbt dbu ddb ddd dde ddi ddm ddn ddr ddt ddu de- deb ded dee dei dem den der det deu di- dib did die dii dim din dir dit diu dmb dmd dme dmi dmm dmn dmr dmt dmu dnb dnd dne dni dnm dnn dnr dnt drb drd dre dri drm drn drr drt dru dtb dtd dte dti dtm dtn dtr dtt dtu dub dud due dui dum dun dur dut ebb ebd ebe ebi ebm ebn ebr ebt ebu ed- edb edd ede edi edm edn edr edt edu eeb eed eee eem een eer eet eib eid eie eii eim ein eir eit eiu em- emb emd eme emi emm emn emr emt emu en- enb end ene eni enm enn enr ent enu erb erd ere eri erm ern err ert eru etb etd ete eti etm etn etr ett etu eu- eub eud eue eui eun eur eut i-d ibb ibd ibe ibi ibm ibn ibr ibt ibu idb idd ide idi idm idn idr idt idu ie- ied iee iei iem ien ier iet iib iid iie iii iim iin iir iit iiu im- imb imd ime imi imm imn imt imu in- inb ind ine ini inm inn inr int inu ir- irb ird ire iri irm irn irr irt iru itb itd ite iti itm itn itt itu iu- iub iud iue iui ium iur iut m-r mbb mbd mbe mbi mbm mbr mbt mbu mdb mdd mde mdi mdm mdn mdr mdt mdu meb med mee mei mem men mer met meu mi- mib mid mie mii mim min mir mit miu mmb mmd mme mmi mmm mmn mmr mmt mmu mnb mne mni mnm mnn mnr mnt mnu mrb mrd mre mri mrm mrn mrr mrt mru mtb mtd mte mti mtm mtn mtr mtt mtu mub mud mue mui mum mun mur mut muu n-i nbb nbd nbe nbi nbm nbn nbr nbt nbu ndb ndd nde ndi ndm ndn ndr ndt ndu ne- neb ned nee nei nem nen ner net neu nib nid nie nii nim nin nir nit niu nmb nmd nme nmi nmm nmn nmr nmt nmu nnb nne nni nnm nnn nnt nnu nrb nrd nre nri nrm nrn nrr nrt nru ntb ntd nte nti ntm ntn ntr ntt ntu nub nud nue nui num nun nur nut nuu rbb rbd rbe rbi rbm rbn rbr rbt rbu rdb rdd rde rdi rdm rdn rdr rdt rdu re- reb red ree rei rem ren rer ret reu rib rid rie rii rim rin rir rit rmb rmd rme rmi rmm rmn rmr rmt rnb rnd rni rnm rnn rnr rnt rnu rrb rrd rri rrm rrn rrr rrt rru rtb rtd rte rti rtm rtn rtr rtt rtu rub rud rue rui rum run rur rut ruu tbb tbd tbe tbi tbm tbn tbr tbt tbu tdb tdd tde tdi tdm tdn tdr tdt tdu te- teb ted tee tei tem ten ter tet teu tib tid tie tii tim tin tir tit tiu tmb tmd tme tmi tmm tmn tmr tmt tmu tnb tnd tne tni tnm tnn tnr tnt trb trd tre tri trm trn trr trt tru ttb ttd tte tti ttm ttn ttr ttt ttu tub tud tue tui tum tun tur tut tuu ubb ube ubi ubn ubr ubt ubu udb udd ude udi udm udn udr udt udu ueb ued uee uei uem uen uer uet uib uid uie uii uim uin uir uit uiu um- umb umd ume umi umm umn umr umt umu un- unb und une uni unm unn unr unt unu ur- urb urd ure uri urm urn urr urt uru utb utd ute uti utm utn utr utt utu uue uum uun uur uut uuu