bbb bbg bbi bbs bby bgb bgg bgi bgs bi- bib big bii bis biy bsb bsg bsi bss bsy by- byg byi bys gbg gbi gbs gby ggb ggg ggi ggs gib gig gii gis giy gsb gsg gsi gss gy- gyb gys ibb ibg ibi ibs iby igb igg igi igs igy iib iii iis is- isb isg isi iss isy iys iyy sbb sbg sbi sbs sby sgb sgg sgi sgs sib sig sii sis ss- ssb ssg ssi sss sy- syb syg syi sys ybg ybi ybs yby yig yii yis ysb ysg ysi yss ysy yyb yyg yys yyy

bbbb bbbs bggs bibb bibi bibs bigb bigg bigs biis bis- biss bisy biys bsgs bygg bysb bysi byss bysy gbbs gggg ggss gibb gibs giby gigg gigi gigs giis giss gsis gysi gyss i-by ibis ibss ibyi iggs iggy igis iiii iiis iisi isis issi isss issy isys s-ib s-ii sbbs sbig sbsi sggg sggs sgss sibi sibs siby sigg sigi sigs sigy sisi siss sisy siyi ssby ssgs ssis sssb sssi ssss syis syss ybbs yiss ysby ysii ysyb yyyy

bibbs bibby bibis big-i bigby biggs biggy bigig bisby bissy by-by bybib byssi gibbi gibbs gibby gibi- gibss giggs gissi gygis igigi iiiii iisys is-is isisi isyss iyiyi s-iii siggy sisig sisis sissi sissy ss-gb sssss

bbbbbb bibsys bigsby gyigyi sibigi sigsys siiiii sisisi

bbbbbbb bigsiss bissibi sssssss

bbbbbbbb i-ii-iii

issisisis

bbbbbbbbbbbbbbb

iiiiiiiiiiiiiiiis