-er -th bbb bbe bbh bbi bbm bbn bbo bbr bbt be- beb bee beh bei bem ben beo ber bet bhb bhe bhh bhi bhm bho bhr bht bi- bib bie bih bii bim bin bio bir bit bmb bme bmh bmi bmm bmn bmo bmr bmt bnb bne bni bnn bno bnr bnt bob boe boh boi bom bon boo bor bot brb bre brh bri brm brn bro brr brt btb bte bth bti btm btn bto btr btt ebb ebe ebh ebi ebm ebn ebo ebr ebt eeb eee eem een eeo eer eet ehb ehe ehh ehi ehm ehn eho ehr eht eib eie eii eim ein eio eir eit em- emb eme emh emi emm emn emo emr emt en- enb ene enh eni enm enn eno enr ent eo- eob eoe eoh eoi eom eon eoo eor eot erb ere erh eri erm ern ero err ert etb ete eth eti etm etn eto etr ett h-i hbb hbe hbh hbi hbm hbn hbo hbr hbt he- heb hee heh hei hem hen heo her het hhb hhe hhh hhi hhm hhn hho hhr hht hib hie hih hii him hin hio hir hit hmb hme hmh hmi hmm hmo hmr hmt hnb hne hnh hnn hno hnt hob hoe hoh hoi hom hon hoo hor hot hr- hrb hre hrh hri hrm hrn hro hrr hrt htb hte hth hti htm htn hto htr htt ibb ibe ibh ibi ibm ibn ibo ibr ibt ie- iee iei iem ien ier iet ihb ihe ihh ihi ihm ihn iho ihr iht iib iie iih iii iim iin iio iir iit im- imb ime imh imi imm imn imo imt in- inb ine inh ini inm inn ino inr int io- iob ioe ioh ioi iom ion ioo ior iot ir- irb ire iri irm irn iro irr irt itb ite ith iti itm itn ito itt m-o m-r mbb mbe mbh mbi mbm mbo mbr mbt meb mee meh mei mem men meo mer met mhh mhi mhm mhn mho mhr mht mi- mib mie mih mii mim min mio mir mit mmb mme mmh mmi mmm mmn mmo mmr mmt mnb mne mni mnm mnn mno mnr mnt mob moe moh moi mom mon moo mor mot mrb mre mrh mri mrm mrn mro mrr mrt mtb mte mth mti mtm mtn mto mtr mtt n-i nbb nbe nbi nbm nbn nbo nbr nbt ne- neb nee neh nei nem nen neo ner net nhb nhe nhh nhi nhm nhn nhr nht nib nie nih nii nim nin nio nir nit nmb nme nmh nmi nmm nmn nmo nmr nmt nnb nne nnh nni nnm nnn nno nnt no- nob noe noh noi nom non noo nor not nrb nre nri nrm nrn nro nrr nrt ntb nte nth nti ntm ntn nto ntr ntt o-i ob- obb obe obh obi obm obn obo obr obt oeb oee oeh oei oem oen oeo oer oet ohe ohh ohi ohm ohn oho ohr oht oib oie oii oim oin oio oir oit om- omb ome omh omi omm omn omo omr omt on- onb one onh oni onn ono onr ont oo- oob ooh ooi oom oon ooo oor oot or- orb ore orh ori orm orn oro orr ort ot- otb ote oth oti otm otn oto otr ott rbb rbe rbh rbi rbm rbn rbo rbr rbt re- reb ree reh rei rem ren reo rer ret rh- rhb rhe rhh rhi rhm rhn rho rhr rht rib rie rih rii rim rin rio rir rit rmb rme rmh rmi rmm rmn rmo rmr rmt rnb rnh rni rnm rnn rno rnr rnt rob roe roh roi rom ron roo ror rot rrb rrh rri rrm rrn rrr rrt rtb rte rti rtm rtn rto rtr rtt tbb tbe tbh tbi tbm tbn tbo tbr tbt te- teb tee teh tei tem ten teo ter tet th- thb the thh thi thm thn tho thr tht tib tie tih tii tim tin tio tir tit tmb tme tmh tmi tmm tmn tmo tmr tmt tnb tne tnh tni tnm tnn tno tnr tnt to- tob toe toh toi tom ton too tor tot trb tre trh tri trm trn tro trr trt ttb tte tth tti ttm ttn tto ttr ttt