bbb bbd bbi bbn bby bdb bdd bdi bdy bi- bib bid bii bin biy bnb bnd bni bnn by- byd byi byn dbb dbd dbi dbn dby ddb ddd ddi ddn ddy di- dib did dii din diy dnb dnd dni dnn dny dy- dyb dyd dyn dyy i-d ibb ibd ibi ibn iby idb idd idi idn idy iib iid iii iin in- inb ind ini inn iny iyy n-i nbb nbd nbi nbn ndb ndd ndi ndn ndy nib nid nii nin nnb nni nnn nyd nyn nyy ybi yby ydn ydy yid yii yin ynd ynn yny yyb yyy

bbbb bbdd bbin bdii bdin bibb bibi bidi biin bin- bind bini binn biny bnib bnin bynd byyd dddd dibb diby didi didy diii din- dini dinn diyi dybn dydd dyin dyny i-by ibid ibyi idid idin iiii inbd inby ind- indi indy inid inni inny n-ii nddb nibi nidd nidi nind nini niyi nndb nnnn nyny ydin yidi yyyy

bibby bibin biddy bidin bidni bindi binny by-by bybib bynni ddddd diddy didin dindi dinny dynin i-bid ididn iiiii in-by inbin indi- indin iniid inini ininy iyiyi nibbi nibby niddy niibi ninib ninny yibin yidin yindi

bbbbbb bidbid biddin bindii bindin by-bid dibbin dibdin diii-d dindin inbind ndindi yidiny

bbbbbbb binyiny dibindi din-din nib-nib

bbbbbbbb i-ii-iii

biddy-bid bidi-bidi ddddddddd

biddi-biddi biddy-biddy

bbbbbbbbbbbbbbb