-er bbb bbe bbh bbi bbm bbn bbo bbr be- beb bee beh bei bem ben beo ber bhb bhe bhh bhi bhm bho bhr bi- bib bie bih bii bim bin bio bir bmb bme bmh bmi bmm bmn bmo bmr bnb bne bni bnn bno bnr bob boe boh boi bom bon boo bor brb bre brh bri brm brn bro brr ebb ebe ebh ebi ebm ebn ebo ebr eeb eee eem een eeo eer ehb ehe ehh ehi ehm ehn eho ehr eib eie eii eim ein eio eir em- emb eme emh emi emm emn emo emr en- enb ene enh eni enm enn eno enr eo- eob eoe eoh eoi eom eon eoo eor erb ere erh eri erm ern ero err h-i hbb hbe hbh hbi hbm hbn hbo hbr he- heb hee heh hei hem hen heo her hhb hhe hhh hhi hhm hhn hho hhr hib hie hih hii him hin hio hir hmb hme hmh hmi hmm hmo hmr hnb hne hnh hnn hno hob hoe hoh hoi hom hon hoo hor hr- hrb hre hrh hri hrm hrn hro hrr ibb ibe ibh ibi ibm ibn ibo ibr ie- iee iei iem ien ier ihb ihe ihh ihi ihm ihn iho ihr iib iie iih iii iim iin iio iir im- imb ime imh imi imm imn imo in- inb ine inh ini inm inn ino inr io- iob ioe ioh ioi iom ion ioo ior ir- irb ire iri irm irn iro irr m-o m-r mbb mbe mbh mbi mbm mbo mbr meb mee meh mei mem men meo mer mhh mhi mhm mhn mho mhr mi- mib mie mih mii mim min mio mir mmb mme mmh mmi mmm mmn mmo mmr mnb mne mni mnm mnn mno mnr mob moe moh moi mom mon moo mor mrb mre mrh mri mrm mrn mro mrr n-i nbb nbe nbi nbm nbn nbo nbr ne- neb nee neh nei nem nen neo ner nhb nhe nhh nhi nhm nhn nhr nib nie nih nii nim nin nio nir nmb nme nmh nmi nmm nmn nmo nmr nnb nne nnh nni nnm nnn nno no- nob noe noh noi nom non noo nor nrb nre nri nrm nrn nro nrr o-i ob- obb obe obh obi obm obn obo obr oeb oee oeh oei oem oen oeo oer ohe ohh ohi ohm ohn oho ohr oib oie oii oim oin oio oir om- omb ome omh omi omm omn omo omr on- onb one onh oni onn ono onr oo- oob ooh ooi oom oon ooo oor or- orb ore orh ori orm orn oro orr rbb rbe rbh rbi rbm rbn rbo rbr re- reb ree reh rei rem ren reo rer rh- rhb rhe rhh rhi rhm rhn rho rhr rib rie rih rii rim rin rio rir rmb rme rmh rmi rmm rmn rmo rmr rnb rnh rni rnm rnn rno rnr rob roe roh roi rom ron roo ror rrb rrh rri rrm rrn rrr