-er -th bbb bbe bbf bbg bbh bbi bbm bbn bbo bbr bbt be- beb bee bef beg beh bei bem ben beo ber bet bfb bfe bff bfg bfh bfi bfm bfn bfo bfr bft bgb bge bgf bgg bgh bgi bgm bgn bgo bgr bgt bhb bhe bhf bhg bhh bhi bhm bho bhr bht bi- bib bie bif big bih bii bim bin bio bir bit bmb bme bmf bmg bmh bmi bmm bmn bmo bmr bmt bnb bne bnf bng bni bnn bno bnr bnt bob boe bof bog boh boi bom bon boo bor bot brb bre brf brg brh bri brm brn bro brr brt btb bte btf btg bth bti btm btn bto btr btt ebb ebe ebf ebg ebh ebi ebm ebn ebo ebr ebt eeb eee eef eeg eem een eeo eer eet ef- efb efe eff efg efh efi efm efo efr eft egb ege egf egg egh egi egm egn ego egr egt ehb ehe ehf ehg ehh ehi ehm ehn eho ehr eht eib eie eif eig eii eim ein eio eir eit em- emb eme emf emg emh emi emm emn emo emr emt en- enb ene enf eng enh eni enm enn eno enr ent eo- eob eoe eof eog eoh eoi eom eon eoo eor eot erb ere erf erg erh eri erm ern ero err ert etb ete etf etg eth eti etm etn eto etr ett fbb fbe fbf fbg fbh fbi fbm fbn fbo fbr fbt feb fee fef feg feh fei fem fen feo fer fet ffe fff ffg ffh ffi ffm ffn ffo ffr fft fgb fge fgf fgg fgh fgi fgm fgn fgr fgt fhb fhe fhf fhg fhh fhi fhm fhn fho fhr fib fie fif fig fih fii fim fin fir fit fmb fme fmf fmg fmh fmi fmm fmn fmo fmr fmt fnb fne fnf fng fnh fni fnm fnn fnr fnt fob foe fof fog foh foi fom fon foo for fot frb fre frf frg frh fri frm frn fro frr frt ftb fte ftf ftg fth fti ftm ftn fto ftr ftt gbe gbf gbg gbh gbi gbm gbn gbo gbr gbt ge- geb gee gef geg geh gei gem gen geo ger get gfb gfe gff gfh gfi gfm gfo gfr gft ggb ggg ggh ggi ggm ggn ggo ggr ggt ghb ghe ghg ghh ghi ghn gho ghr ght gib gie gif gig gih gii gim gin gio gir git gmb gme gmf gmg gmh gmi gmm gmn gmo gmr gmt gnb gne gnf gni gnm gnn gno gnr gnt gob goe gof gog goh goi gom gon goo gor got grb gre grf grg grh gri grm grn gro grr grt gtb gte gtf gtg gth gti gtm gtn gto gtr gtt h-i hbb hbe hbf hbg hbh hbi hbm hbn hbo hbr hbt he- heb hee hef heg heh hei hem hen heo her het hfb hfe hff hfg hfh hfi hfm hfn hfo hfr hft hgb hge hgf hgg hgh hgi hgm hgn hgo hgr hgt hhb hhe hhf hhg hhh hhi hhm hhn hho hhr hht hib hie hif hig hih hii him hin hio hir hit hmb hme hmf hmg hmh hmi hmm hmo hmr hmt hnb hne hnf hng hnh hnn hno hnt hob hoe hof hog hoh hoi hom hon hoo hor hot hr- hrb hre hrf hrg hrh hri hrm hrn hro hrr hrt htb hte htf htg hth hti htm htn hto htr htt i-f ibb ibe ibf ibg ibh ibi ibm ibn ibo ibr ibt ie- iee ief ieg iei iem ien ier iet ifb ife iff ifg ifi ifm ifn ifo ifr ift igb ige igf igg igh igi igm ign igo igr igt ihb ihe ihf ihg ihh ihi ihm ihn iho ihr iht iib iie iif iih iii iim iin iio iir iit im- imb ime imf img imh imi imm imn imo imt in- inb ine inf ing inh ini inm inn ino inr int io- iob ioe iof iog ioh ioi iom ion ioo ior iot ir- irb ire irf irg iri irm irn iro irr irt itb ite itf itg ith iti itm itn ito itt m-f m-o m-r mbb mbe mbf mbg mbh mbi mbm mbo mbr mbt meb mee mef meg meh mei mem men meo mer met mfb mfe mff mfg mfh mfi mfm mfn mfo mfr mft mgb mge mgf mgh mgi mgm mgn mgo mgr mgt mhf mhg mhh mhi mhm mhn mho mhr mht mi- mib mie mif mig mih mii mim min mio mir mit mmb mme mmf mmg mmh mmi mmm mmn mmo mmr mmt mnb mne mnf mng mni mnm mnn mno mnr mnt mob moe mof mog moh moi mom mon moo mor mot mrb mre mrf mrg mrh mri mrm mrn mro mrr mrt mtb mte mtf mtg mth mti mtm mtn mto mtr mtt n-i nbb nbe nbf nbg nbi nbm nbn nbo nbr nbt ne- neb nee nef neg neh nei nem nen neo ner net nfb nfe nff nfi nfn nfo nfr nft ngb nge ngf ngg ngh ngi ngm ngn ngo ngt nhb nhe nhf nhg nhh nhi nhm nhn nhr nht nib nie nif nig nih nii nim nin nio nir nit nmb nme nmg nmh nmi nmm nmn nmo nmr nmt nnb nne nnf nng nnh nni nnm nnn nno nnt no- nob noe nof nog noh noi nom non noo nor not nrb nre nrf nrg nri nrm nrn nro nrr nrt ntb nte ntf ntg nth nti ntm ntn nto ntr ntt o-i ob- obb obe obf obg obh obi obm obn obo obr obt oeb oee oef oeg oeh oei oem oen oeo oer oet of- ofb ofe off ofg ofi ofm ofn ofo ofr oft oge ogf ogg ogh ogi ogn ogo ogt ohe ohf ohg ohh ohi ohm ohn oho ohr oht oib