-er b-u bbb bbe bbg bbi bbm bbn bbo bbr bbs bbt bbu be- beb bee beg bei bem ben beo ber bes bet beu bgb bge bgg bgi bgm bgn bgo bgr bgs bgt bgu bi- bib bie big bii bim bin bio bir bis bit biu bmb bme bmg bmi bmm bmn bmo bmr bms bmt bmu bnb bne bng bni bnn bno bnr bns bnt bnu bob boe bog boi bom bon boo bor bos bot bou brb bre brg bri brm brn bro brr brs brt bru bsb bse bsg bsi bsm bsn bso bsr bss bst bsu btb bte btg bti btm btn bto btr bts btt btu bub bue bug bui bum bun buo bur bus but buu ebb ebe ebg ebi ebm ebn ebo ebr ebs ebt ebu eeb eee eeg eem een eeo eer ees eet egb ege egg egi egm egn ego egr egs egt egu eib eie eig eii eim ein eio eir eis eit eiu em- emb eme emg emi emm emn emo emr ems emt emu en- enb ene eng eni enm enn eno enr ens ent enu eo- eob eoe eog eoi eom eon eoo eor eos eot eou erb ere erg eri erm ern ero err ers ert eru es- esb ese esg esi esm esn eso esr ess est esu etb ete etg eti etm etn eto etr ets ett etu eu- eub eue eug eui eun eur eus eut gbe gbg gbi gbm gbn gbo gbr gbs gbt gbu ge- geb gee geg gei gem gen geo ger ges get geu ggb ggg ggi ggm ggn ggo ggr ggs ggt ggu gib gie gig gii gim gin gio gir gis git giu gmb gme gmg gmi gmm gmn gmo gmr gms gmt gnb gne gni gnm gnn gno gnr gns gnt gnu gob goe gog goi gom gon goo gor gos got gou grb gre grg gri grm grn gro grr grs grt gru gsb gse gsg gsi gsm gsn gso gsr gss gst gsu gtb gte gtg gti gtm gtn gto gtr gts gtt gtu gu- gub gue gug gui gum gun guo gur gus gut guu ibb ibe ibg ibi ibm ibn ibo ibr ibs ibt ibu ie- iee ieg iei iem ien ier ies iet igb ige igg igi igm ign igo igr igs igt igu iib iie iii iim iin iio iir iis iit iiu im- imb ime img imi imm imn imo ims imt imu in- inb ine ing ini inm inn ino inr ins int inu io- iob ioe iog ioi iom ion ioo ior ios iot iou ir- irb ire irg iri irm irn iro irr irs irt iru is- isb ise isg isi ism isn iso isr iss ist isu itb ite itg iti itm itn ito its itt itu iu- iub iue iug iui ium iur ius iut m-o m-r mbb mbe mbg mbi mbm mbo mbr mbs mbt mbu meb mee meg mei mem men meo mer mes met meu mgb mge mgi mgm mgn mgo mgr mgs mgt mgu mi- mib mie mig mii mim min mio mir mis mit miu mmb mme mmg mmi mmm mmn mmo mmr mms mmt mmu mnb mne mng mni mnm mnn mno mnr mns mnt mnu mob moe mog moi mom mon moo mor mos mot mou mrb mre mrg mri mrm mrn mro mrr mrs mrt mru msb mse msg msi msm msn mso msr mss mst msu mtb mte mtg mti mtm mtn mto mtr mts mtt mtu mub mue mug mui mum mun mur mus mut muu n-i nbb nbe nbg nbi nbm nbn nbo nbr nbs nbt nbu ne- neb nee neg nei nem nen neo ner nes net neu ngb nge ngg ngi ngm ngn ngo ngs ngt ngu nib nie nig nii nim nin nio nir nis nit niu nmb nme nmg nmi nmm nmn nmo nmr nms nmt nmu nnb nne nng nni nnm nnn nno nns nnt nnu no- nob noe nog noi nom non noo nor nos not nou nrb nre nrg nri nrm nrn nro nrr nrs nrt nru nsb nse nsg nsi nsm nsn nso nsr nss nst nsu ntb nte ntg nti ntm ntn nto ntr nts ntt ntu nub nue nug nui num nun nuo nur nus nut nuu o-i ob- obb obe obg obi obm obn obo obr obs obt obu oeb oee oeg oei oem oen oeo oer oes oet oge ogg ogi ogn ogo ogs ogt oib oie oii oim oin oio oir ois oit oiu om- omb ome omg omi omm omn omo omr oms omt omu on- onb one ong oni onn ono onr ons ont onu oo- oob oog ooi oom oon ooo oor oos oot or- orb ore org ori orm orn oro orr ors ort oru os- osb ose osg osi osm osn oso osr oss ost osu ot- otb ote otg oti otm otn oto otr ots ott otu ou- oue oui oum oun ouo our ous out rbb rbe rbg rbi rbm rbn rbo rbr rbs rbt rbu re- reb ree reg rei rem ren reo rer res ret reu rgb rge rgg rgi rgn rgo rgr rgs rgt rib rie rig rii rim rin rio rir ris rit rmb rme rmg rmi rmm rmn rmo rmr rms rmt rnb rng rni rnm rnn rno rnr rns rnt rnu rob roe rog roi rom ron roo ror ros rot rou rrb rrg rri rrm rrn rrr rrs rrt rru rsb rse rsg rsi rsm rsn rso rsr rss rst rsu rtb rte rtg rti rtm rtn rto rtr rts rtt rtu rub rue rug rui rum run ruo rur rus rut ruu sbb sbe sbg sbi sbm sbn sbo sbr sbs sbt sbu se- seb see seg sei sem sen seo ser ses set seu sgb sge sgg sgi sgm sgn sgo sgr sgs sgt sgu sib sie sig sii sim sin sio