-er bbb bbd bbe bbh bbi bbm bbo bbr bdb bdd bde bdh bdi bdm bdo bdr be- beb bed bee beh bei bem beo ber bhb bhd bhe bhh bhi bhm bho bhr bi- bib bid bie bih bii bim bio bir bmb bmd bme bmh bmi bmm bmo bmr bob bod boe boh boi bom boo bor brb brd bre brh bri brm bro brr dbb dbd dbe dbh dbi dbm dbo dbr ddb ddd dde ddh ddi ddm ddo ddr de- deb ded dee deh dei dem deo der dh- dhb dhd dhe dhh dhi dhm dho dhr di- dib did die dih dii dim dio dir dmb dmd dme dmh dmi dmm dmo dmr dob dod doe doh doi dom doo dor drb drd dre dri drm dro drr ebb ebd ebe ebh ebi ebm ebo ebr ed- edb edd ede edh edi edm edo edr eeb eed eee eem eeo eer ehb ehd ehe ehh ehi ehm eho ehr eib eid eie eii eim eio eir em- emb emd eme emh emi emm emo emr eo- eob eod eoe eoh eoi eom eoo eor erb erd ere erh eri erm ero err h-i hbb hbd hbe hbh hbi hbm hbo hbr hdb hdd hde hdh hdi hdm hdo hdr he- heb hed hee heh hei hem heo her hhb hhd hhe hhh hhi hhm hho hhr hib hid hie hih hii him hio hir hmb hmd hme hmh hmi hmm hmo hmr hob hod hoe hoh hoi hom hoo hor hr- hrb hrd hre hrh hri hrm hro hrr i-d ibb ibd ibe ibh ibi ibm ibo ibr idb idd ide idh idi idm ido idr ie- ied iee iei iem ier ihb ihd ihe ihh ihi ihm iho ihr iib iid iie iih iii iim iio iir im- imb imd ime imh imi imm imo io- iob iod ioe ioh ioi iom ioo ior ir- irb ird ire iri irm iro irr m-o m-r mbb mbd mbe mbh mbi mbm mbo mbr mdb mdd mde mdh mdi mdm mdo mdr meb med mee meh mei mem meo mer mhd mhh mhi mhm mho mhr mi- mib mid mie mih mii mim mio mir mmb mmd mme mmh mmi mmm mmo mmr mob mod moe moh moi mom moo mor mrb mrd mre mrh mri mrm mro mrr o-i ob- obb obd obe obh obi obm obo obr odb odd ode odh odi odm odo odr oeb oed oee oeh oei oem oeo oer ohd ohe ohh ohi ohm oho ohr oib oid oie oii oim oio oir om- omb omd ome omh omi omm omo omr oo- oob ood ooh ooi oom ooo oor or- orb ord ore orh ori orm oro orr rbb rbd rbe rbh rbi rbm rbo rbr rdb rdd rde rdh rdi rdm rdo rdr re- reb red ree reh rei rem reo rer rh- rhb rhd rhe rhh rhi rhm rho rhr rib rid rie rih rii rim rio rir rmb rmd rme rmh rmi rmm rmo rmr rob rod roe roh roi rom roo ror rrb rrd rrh rri rrm rrr