bbb bbd bbg bbi bbn bbo bdb bdd bdg bdi bdo bgb bgd bgg bgi bgn bgo bi- bib bid big bii bin bio bnb bnd bng bni bnn bno bob bod bog boi bon boo dbb dbd dbg dbi dbn dbo ddb ddd ddg ddi ddn ddo dgd dgg dgi dgn di- dib did dig dii din dio dnb dnd dng dni dnn dno dob dod dog doi don doo g-d gbd gbg gbi gbn gbo gdb gdd gdi gdn gdo ggb ggd ggg ggi ggn ggo gib gid gig gii gin gio gnb gnd gni gnn gno gob god gog goi gon goo i-d ibb ibd ibg ibi ibn ibo idb idd idg idi idn ido igb igd igg igi ign igo iib iid iii iin iio in- inb ind ing ini inn ino io- iob iod iog ioi ion ioo n-i nbb nbd nbg nbi nbn nbo ndb ndd ndg ndi ndn ndo ngb ngd ngg ngi ngn ngo nib nid nig nii nin nio nnb nng nni nnn nno no- nob nod nog noi non noo o-i ob- obb obd obg obi obn obo odb odd odg odi odn odo ogd ogg ogi ogn ogo oib oid oii oin oio on- onb ond ong oni onn ono oo- oob ood oog ooi oon ooo