bbb bbd bbh bbi bbn bbo bbr bby bdb bdd bdh bdi bdo bdr bdy bhb bhd bhh bhi bho bhr bi- bib bid bih bii bin bio bir biy bnb bnd bni bnn bno bnr bob bod boh boi bon boo bor boy brb brd brh bri brn bro brr bry by- byd byh byi byn byo byr dbb dbd dbh dbi dbn dbo dbr dby ddb ddd ddh ddi ddn ddo ddr ddy dh- dhb dhd dhh dhi dho dhr di- dib did dih dii din dio dir diy dnb dnd dnh dni dnn dno dnr dny dob dod doh doi don doo dor doy drb drd dri drn dro drr dry dy- dyb dyd dyn dyo dyr dyy h-i hbb hbd hbh hbi hbn hbo hbr hby hdb hdd hdh hdi hdn hdo hdr hdy hhb hhd hhh hhi hhn hho hhr hhy hib hid hih hii hin hio hir hnb hnd hnh hnn hno hny hob hod hoh hoi hon hoo hor hoy hr- hrb hrd hrh hri hrn hro hrr hy- hyb hyd hyh hyi hyn hyo hyr hyy i-d ibb ibd ibh ibi ibn ibo ibr iby idb idd idh idi idn ido idr idy ihb ihd ihh ihi ihn iho ihr ihy iib iid iih iii iin iio iir in- inb ind inh ini inn ino inr iny io- iob iod ioh ioi ion ioo ior ir- irb ird iri irn iro irr iry iyo iyr iyy n-i nbb nbd nbi nbn nbo nbr ndb ndd ndh ndi ndn ndo ndr ndy nhb nhd nhh nhi nhn nhr nhy nib nid nih nii nin nio nir nnb nnh nni nnn nno no- nob nod noh noi non noo nor noy nrb nrd nri nrn nro nrr nry nyd nyn nyo nyy o-i ob- obb obd obh obi obn obo obr oby odb odd odh odi odn odo odr ohd ohh ohi ohn oho ohr oib oid oii oin oio oir on- onb ond onh oni onn ono onr ony oo- oob ood ooh ooi oon ooo oor or- orb ord orh ori orn oro orr ory oyd oyi oyo rbb rbd rbh rbi rbn rbo rbr rdb rdd rdh rdi rdn rdo rdr rdy rh- rhb rhd rhh rhi rhn rho rhr rib rid rih rii rin rio rir riy rnb rnd rnh rni rnn rno rnr rny rob rod roh roi ron roo ror roy rrb rrd rrh rri rrn rrr ry- ryd ryn ryo ryr ryy ybi ybr yby ydn ydo ydy yhi yid yih yii yin yio yir ynd ynn yny yob yod yoi yon yoo yor yoy yrn yro yyb yyy