bbb bbi bbn bbs bby bi- bib bii bin bis biy bnb bni bnn bns bsb bsi bsn bss bsy by- byi byn bys ibb ibi ibn ibs iby iib iii iin iis in- inb ini inn ins iny is- isb isi isn iss isy iys iyy n-i nbb nbi nbn nbs nib nii nin nis nnb nni nnn nns nsb nsi nsn nss nsy nyn nys nyy sbb sbi sbn sbs sby sib sii sin sis snb sni snn sns sny ss- ssb ssi ssn sss sy- syb syi syn sys ybi ybs yby yii yin yis ynn yns yny ysb ysi yss ysy yyb yys yyy

bbbb bbbs bbin bibb bibi bibs biin biis bin- bini binn bins biny bis- biss bisy biys bnib bnin bnss bsin bsns bysb bysi byss bysy i-by ibis ibns ibsn ibss ibyi iiii iiis iisi inby inis inni inns inny inss isbn isin isis issi isss issy isys n-ii nibi nibs nini nins nisi niss niyi nnnn nnss nsin nsis nssb nsss nyny nyss s-ib s-ii sbbs sbsi sibi sibs siby sini sinn sins siny sisi siss sisy siyi snib snns snsy snys ssbn ssby ssin ssis ssns sssb sssi ssss syis syn- syns syny syss ybbs yins yiss ysby ysii ysyb yyyy

bibbs bibby bibin bibis binns binny bisby bisin bissy bsins by-by bybib bynni bysn- byssi iiiii iisys in-by inbin inini ininy innis insin insys is-is isbns isisi isyss iyiyi nibbi nibby niibi ninib ninny nisin s-iii si-in sibin sinis sinni sinny sinsy sisis sissi sissy siyin snibs snysb sssss synys yibin

bbbbbb bibsys siiiii sinbin sinini sisisi sissin

bbbbbbb binyiny bissibi nib-nib nin-sin nisibis sin-bin sinsini sisinis sssssss

bbbbbbbb i-ii-iii ibbi-sin

issisisis

bbbbbbbbbbbbbbb

iiiiiiiiiiiiiiiis