bbb bbd bbe bbh bbi bbn bbo bbx bdb bdd bde bdh bdi bdo bdx be- beb bed bee beh bei ben beo bex bhb bhd bhe bhh bhi bho bhx bi- bib bid bie bih bii bin bio bix bnb bnd bne bni bnn bno bnx bob bod boe boh boi bon boo box bxb bxd bxi bxn bxo bxx dbb dbd dbe dbh dbi dbn dbo dbx ddb ddd dde ddh ddi ddn ddo ddx de- deb ded dee deh dei den deo dex dh- dhb dhd dhe dhh dhi dho di- dib did die dih dii din dio dix dnb dnd dne dnh dni dnn dno dob dod doe doh doi don doo dox dxd dxi dxn dxo dxx ebb ebd ebe ebh ebi ebn ebo ebx ed- edb edd ede edh edi edn edo edx eeb eed eee een eeo eex ehb ehd ehe ehh ehi ehn eho eib eid eie eii ein eio eix en- enb end ene enh eni enn eno eo- eob eod eoe eoh eoi eon eoo ex- exd exe exh exi exo exx h-i hbb hbd hbe hbh hbi hbn hbo hbx hdb hdd hde hdh hdi hdn hdo hdx he- heb hed hee heh hei hen heo hex hhb hhd hhe hhh hhi hhn hho hib hid hie hih hii hin hio hix hnb hnd hne hnh hnn hno hob hod hoe hoh hoi hon hoo hox hxd i-d ibb ibd ibe ibh ibi ibn ibo ibx idb idd ide idh idi idn ido idx ie- ied iee iei ien iex ihb ihd ihe ihh ihi ihn iho iib iid iie iih iii iin iio iix in- inb ind ine inh ini inn ino inx io- iob iod ioe ioh ioi ion ioo ixe ixi ixn n-i nbb nbd nbe nbi nbn nbo nbx ndb ndd nde ndh ndi ndn ndo ne- neb ned nee neh nei nen neo nex nhb nhd nhe nhh nhi nhn nib nid nie nih nii nin nio nix nnb nne nnh nni nnn nno no- nob nod noe noh noi non noo nox nxd o-i ob- obb obd obe obh obi obn obo obx odb odd ode odh odi odn odo oeb oed oee oeh oei oen oeo oex ohd ohe ohh ohi ohn oho oib oid oie oii oin oio on- onb ond one onh oni onn ono onx oo- oob ood ooh ooi oon ooo oox ox- oxb oxi oxn oxo oxx xbe xbx xdb xde xdh xdi xed xee xen xex xhd xie xii xin xio xix xno xod xoi xon xoo xox xxi xxo xxx