bbb bbe bbg bbi bbm bbn bbo bbt be- beb bee beg bei bem ben beo bet bgb bge bgg bgi bgm bgn bgo bgt bi- bib bie big bii bim bin bio bit bmb bme bmg bmi bmm bmn bmo bmt bnb bne bng bni bnn bno bnt bob boe bog boi bom bon boo bot btb bte btg bti btm btn bto btt ebb ebe ebg ebi ebm ebn ebo ebt eeb eee eeg eem een eeo eet egb ege egg egi egm egn ego egt eib eie eig eii eim ein eio eit em- emb eme emg emi emm emn emo emt en- enb ene eng eni enm enn eno ent eo- eob eoe eog eoi eom eon eoo eot etb ete etg eti etm etn eto ett gbe gbg gbi gbm gbn gbo gbt ge- geb gee geg gei gem gen geo get ggb ggg ggi ggm ggn ggo ggt gib gie gig gii gim gin gio git gmb gme gmg gmi gmm gmn gmo gmt gnb gne gni gnm gnn gno gnt gob goe gog goi gom gon goo got gtb gte gtg gti gtm gtn gto gtt ibb ibe ibg ibi ibm ibn ibo ibt ie- iee ieg iei iem ien iet igb ige igg igi igm ign igo igt iib iie iii iim iin iio iit im- imb ime img imi imm imn imo imt in- inb ine ing ini inm inn ino int io- iob ioe iog ioi iom ion ioo iot itb ite itg iti itm itn ito itt m-o mbb mbe mbg mbi mbm mbo mbt meb mee meg mei mem men meo met mgb mge mgi mgm mgn mgo mgt mi- mib mie mig mii mim min mio mit mmb mme mmg mmi mmm mmn mmo mmt mnb mne mng mni mnm mnn mno mnt mob moe mog moi mom mon moo mot mtb mte mtg mti mtm mtn mto mtt n-i nbb nbe nbg nbi nbm nbn nbo nbt ne- neb nee neg nei nem nen neo net ngb nge ngg ngi ngm ngn ngo ngt nib nie nig nii nim nin nio nit nmb nme nmg nmi nmm nmn nmo nmt nnb nne nng nni nnm nnn nno nnt no- nob noe nog noi nom non noo not ntb nte ntg nti ntm ntn nto ntt o-i ob- obb obe obg obi obm obn obo obt oeb oee oeg oei oem oen oeo oet oge ogg ogi ogn ogo ogt oib oie oii oim oin oio oit om- omb ome omg omi omm omn omo omt on- onb one ong oni onn ono ont oo- oob oog ooi oom oon ooo oot ot- otb ote otg oti otm otn oto ott tbb tbe tbg tbi tbm tbn tbo tbt te- teb tee teg tei tem ten teo tet tgb tge tgg tgi tgm tgn tgo tgt tib tie tig tii tim tin tio tit tmb tme tmg tmi tmm tmn tmo tmt tnb tne tng tni tnm tnn tno tnt to- tob toe tog toi tom ton too tot ttb tte ttg tti ttm ttn tto ttt