-er bbb bbd bbe bbi bbm bbn bbo bbr bbt bdb bdd bde bdi bdm bdo bdr bdt be- beb bed bee bei bem ben beo ber bet bi- bib bid bie bii bim bin bio bir bit bmb bmd bme bmi bmm bmn bmo bmr bmt bnb bnd bne bni bnn bno bnr bnt bob bod boe boi bom bon boo bor bot brb brd bre bri brm brn bro brr brt btb btd bte bti btm btn bto btr btt dbb dbd dbe dbi dbm dbn dbo dbr dbt ddb ddd dde ddi ddm ddn ddo ddr ddt de- deb ded dee dei dem den deo der det di- dib did die dii dim din dio dir dit dmb dmd dme dmi dmm dmn dmo dmr dmt dnb dnd dne dni dnm dnn dno dnr dnt dob dod doe doi dom don doo dor dot drb drd dre dri drm drn dro drr drt dtb dtd dte dti dtm dtn dto dtr dtt ebb ebd ebe ebi ebm ebn ebo ebr ebt ed- edb edd ede edi edm edn edo edr edt eeb eed eee eem een eeo eer eet eib eid eie eii eim ein eio eir eit em- emb emd eme emi emm emn emo emr emt en- enb end ene eni enm enn eno enr ent eo- eob eod eoe eoi eom eon eoo eor eot erb erd ere eri erm ern ero err ert etb etd ete eti etm etn eto etr ett i-d ibb ibd ibe ibi ibm ibn ibo ibr ibt idb idd ide idi idm idn ido idr idt ie- ied iee iei iem ien ier iet iib iid iie iii iim iin iio iir iit im- imb imd ime imi imm imn imo imt in- inb ind ine ini inm inn ino inr int io- iob iod ioe ioi iom ion ioo ior iot ir- irb ird ire iri irm irn iro irr irt itb itd ite iti itm itn ito itt m-o m-r mbb mbd mbe mbi mbm mbo mbr mbt mdb mdd mde mdi mdm mdn mdo mdr mdt meb med mee mei mem men meo mer met mi- mib mid mie mii mim min mio mir mit mmb mmd mme mmi mmm mmn mmo mmr mmt mnb mne mni mnm mnn mno mnr mnt mob mod moe moi mom mon moo mor mot mrb mrd mre mri mrm mrn mro mrr mrt mtb mtd mte mti mtm mtn mto mtr mtt n-i nbb nbd nbe nbi nbm nbn nbo nbr nbt ndb ndd nde ndi ndm ndn ndo ndr ndt ne- neb ned nee nei nem nen neo ner net nib nid nie nii nim nin nio nir nit nmb nmd nme nmi nmm nmn nmo nmr nmt nnb nne nni nnm nnn nno nnt no- nob nod noe noi nom non noo nor not nrb nrd nre nri nrm nrn nro nrr nrt ntb ntd nte nti ntm ntn nto ntr ntt o-i ob- obb obd obe obi obm obn obo obr obt odb odd ode odi odm odn odo odr odt oeb oed oee oei oem oen oeo oer oet oib oid oie oii oim oin oio oir oit om- omb omd ome omi omm omn omo omr omt on- onb ond one oni onn ono onr ont oo- oob ood ooi oom oon ooo oor oot or- orb ord ore ori orm orn oro orr ort ot- otb otd ote oti otm otn oto otr ott rbb rbd rbe rbi rbm rbn rbo rbr rbt rdb rdd rde rdi rdm rdn rdo rdr rdt re- reb red ree rei rem ren reo rer ret rib rid rie rii rim rin rio rir rit rmb rmd rme rmi rmm rmn rmo rmr rmt rnb rnd rni rnm rnn rno rnr rnt rob rod roe roi rom ron roo ror rot rrb rrd rri rrm rrn rrr rrt rtb rtd rte rti rtm rtn rto rtr rtt tbb tbd tbe tbi tbm tbn tbo tbr tbt tdb tdd tde tdi tdm tdn tdo tdr tdt te- teb ted tee tei tem ten teo ter tet tib tid tie tii tim tin tio tir tit tmb tmd tme tmi tmm tmn tmo tmr tmt tnb tnd tne tni tnm tnn tno tnr tnt to- tob tod toe toi tom ton too tor tot trb trd tre tri trm trn tro trr trt ttb ttd tte tti ttm ttn tto ttr ttt