bbb bbd bbh bbi bbn bbo bby bdb bdd bdh bdi bdo bdy bhb bhd bhh bhi bho bi- bib bid bih bii bin bio biy bnb bnd bni bnn bno bob bod boh boi bon boo boy by- byd byh byi byn byo dbb dbd dbh dbi dbn dbo dby ddb ddd ddh ddi ddn ddo ddy dh- dhb dhd dhh dhi dho di- dib did dih dii din dio diy dnb dnd dnh dni dnn dno dny dob dod doh doi don doo doy dy- dyb dyd dyn dyo dyy h-i hbb hbd hbh hbi hbn hbo hby hdb hdd hdh hdi hdn hdo hdy hhb hhd hhh hhi hhn hho hhy hib hid hih hii hin hio hnb hnd hnh hnn hno hny hob hod hoh hoi hon hoo hoy hy- hyb hyd hyh hyi hyn hyo hyy i-d ibb ibd ibh ibi ibn ibo iby idb idd idh idi idn ido idy ihb ihd ihh ihi ihn iho ihy iib iid iih iii iin iio in- inb ind inh ini inn ino iny io- iob iod ioh ioi ion ioo iyo iyy n-i nbb nbd nbi nbn nbo ndb ndd ndh ndi ndn ndo ndy nhb nhd nhh nhi nhn nhy nib nid nih nii nin nio nnb nnh nni nnn nno no- nob nod noh noi non noo noy nyd nyn nyo nyy o-i ob- obb obd obh obi obn obo oby odb odd odh odi odn odo ohd ohh ohi ohn oho oib oid oii oin oio on- onb ond onh oni onn ono ony oo- oob ood ooh ooi oon ooo oyd oyi oyo ybi yby ydn ydo ydy yhi yid yih yii yin yio ynd ynn yny yob yod yoi yon yoo yoy yyb yyy