-ey bbb bbe bbg bbi bbk bbn bbo bby be- beb bee beg bei bek ben beo bey bgb bge bgg bgi bgk bgn bgo bi- bib bie big bii bik bin bio biy bkb bke bkg bkk bkn bko bnb bne bng bni bnk bnn bno bob boe bog boi bok bon boo boy by- bye byg byi byk byn byo ebb ebe ebg ebi ebk ebn ebo eby eeb eee eeg eek een eeo eey egb ege egg egi egn ego egy eib eie eig eii eik ein eio ekb eke ekg eki eko eky en- enb ene eng eni enk enn eno eny eo- eob eoe eog eoi eok eon eoo eye eyn eyo gbe gbg gbi gbk gbn gbo gby ge- geb gee geg gei gek gen geo gey ggb ggg ggi ggn ggo gib gie gig gii gik gin gio giy gkb gkn gko gnb gne gni gnn gno gob goe gog goi gok gon goo goy gy- gyb gye gyn gyo ibb ibe ibg ibi ibk ibn ibo iby ie- iee ieg iei iek ien iey igb ige igg igi igk ign igo igy iib iie iii iin iio ikb ike iki ikk iko in- inb ine ing ini ink inn ino iny io- iob ioe iog ioi ion ioo iye iyo iyy kbb kbe kbi kbk kbn kbo ke- keb kee keg kei kek ken keo key kgb kgi kgo kgy kib kie kig kii kik kin kio kkb kke kki kkk kkn kky kn- kne kng kni knk knn kno kob koe kog koi kok kon koo koy kye kyn kyo n-i nbb nbe nbg nbi nbk nbn nbo ne- neb nee neg nei nek nen neo ney ngb nge ngg ngi ngk ngn ngo nib nie nig nii nik nin nio nke nki nkk nkn nko nky nnb nne nng nni nnk nnn nno no- nob noe nog noi nok non noo noy nye nyg nyk nyn nyo nyy o-i ob- obb obe obg obi obk obn obo oby oeb oee oeg oei oen oeo oey oge ogg ogi ogn ogo ogy oib oie oii oik oin oio okb oke okg oki okk oko on- onb one ong oni onk onn ono ony oo- oob oog ooi ook oon ooo oye oyi oyo ybe ybg ybi yby yeb yee yeg yei yek yen yeo yey ygo yie yig yii yin yio yki ykk ykn yne yng ynk ynn yny yob yoe yog yoi yok yon yoo yoy yyb yye yyg yyy