-ey bbb bbe bbg bbi bbn bbo bbt bby be- beb bee beg bei ben beo bet bey bgb bge bgg bgi bgn bgo bgt bi- bib bie big bii bin bio bit biy bnb bne bng bni bnn bno bnt bob boe bog boi bon boo bot boy btb bte btg bti btn bto btt bty by- bye byg byi byn byo byt ebb ebe ebg ebi ebn ebo ebt eby eeb eee eeg een eeo eet eey egb ege egg egi egn ego egt egy eib eie eig eii ein eio eit en- enb ene eng eni enn eno ent eny eo- eob eoe eog eoi eon eoo eot etb ete etg eti etn eto ett ety eye eyn eyo eyt gbe gbg gbi gbn gbo gbt gby ge- geb gee geg gei gen geo get gey ggb ggg ggi ggn ggo ggt gib gie gig gii gin gio git giy gnb gne gni gnn gno gnt gob goe gog goi gon goo got goy gtb gte gtg gti gtn gto gtt gty gy- gyb gye gyn gyo ibb ibe ibg ibi ibn ibo ibt iby ie- iee ieg iei ien iet iey igb ige igg igi ign igo igt igy iib iie iii iin iio iit in- inb ine ing ini inn ino int iny io- iob ioe iog ioi ion ioo iot itb ite itg iti itn ito itt ity iye iyo iyt iyy n-i nbb nbe nbg nbi nbn nbo nbt ne- neb nee neg nei nen neo net ney ngb nge ngg ngi ngn ngo ngt nib nie nig nii nin nio nit nnb nne nng nni nnn nno nnt no- nob noe nog noi non noo not noy ntb nte ntg nti ntn nto ntt nye nyg nyn nyo nyt nyy o-i ob- obb obe obg obi obn obo obt oby oeb oee oeg oei oen oeo oet oey oge ogg ogi ogn ogo ogt ogy oib oie oii oin oio oit on- onb one ong oni onn ono ont ony oo- oob oog ooi oon ooo oot ot- otb ote otg oti otn oto ott oye oyi oyo tbb tbe tbg tbi tbn tbo tbt te- teb tee teg tei ten teo tet tey tgb tge tgg tgi tgn tgo tgt tgy tib tie tig tii tin tio tit tiy tnb tne tng tni tnn tno tnt to- tob toe tog toi ton too tot toy ttb tte ttg tti ttn tto ttt tty tye tyg tyn tyo tyt ybe ybg ybi yby yeb yee yeg yei yen yeo yet yey ygo yie yig yii yin yio yit yne yng ynn yny yob yoe yog yoi yon yoo yot yoy yte ytn yto ytt yyb yye yyg yyt yyy