-ey b-u bbb bbe bbg bbi bbo bbu bby be- beb bee beg bei beo beu bey bgb bge bgg bgi bgo bgu bi- bib bie big bii bio biu biy bob boe bog boi boo bou boy bub bue bug bui buo buu buy by- bye byg byi byo byu ebb ebe ebg ebi ebo ebu eby eeb eee eeg eeo eey egb ege egg egi ego egu egy eib eie eig eii eio eiu eo- eob eoe eog eoi eoo eou eu- eub eue eug eui eye eyo gbe gbg gbi gbo gbu gby ge- geb gee geg gei geo geu gey ggb ggg ggi ggo ggu gib gie gig gii gio giu giy gob goe gog goi goo gou goy gu- gub gue gug gui guo guu guy gy- gyb gye gyo ibb ibe ibg ibi ibo ibu iby ie- iee ieg iei iey igb ige igg igi igo igu igy iib iie iii iio iiu io- iob ioe iog ioi ioo iou iu- iub iue iug iui iye iyo iyy o-i ob- obb obe obg obi obo obu oby oeb oee oeg oei oeo oey oge ogg ogi ogo ogy oib oie oii oio oiu oo- oob oog ooi ooo ou- oue oui ouo oye oyi oyo ubb ube ubg ubi ubo ubu uby ueb uee ueg uei uey ugb uge ugg ugi ugo ugu uib uie uig uii uio uiu uob uoe uog uoo uue uug uuu uyi uyo uyu ybe ybg ybi yby yeb yee yeg yei yeo yey ygo yie yig yii yio yob yoe yog yoi yoo you yoy yue yug yui yuo yuu yuy yyb yye yyg yyu yyy