-ji bbb bbg bbi bbn bbo bgb bgg bgi bgn bgo bi- bib big bii bij bin bio bjg bji bjj bjn bnb bng bni bnj bnn bno bob bog boi boj bon boo gbg gbi gbj gbn gbo ggb ggg ggi ggj ggn ggo gib gig gii gij gin gio gjg gnb gni gnn gno gob gog goi gon goo ibb ibg ibi ibj ibn ibo igb igg igi ign igo iib iii iij iin iio ijb ijg iji ijn ijo in- inb ing ini inj inn ino io- iob iog ioi ioj ion ioo j-i jbg jbi jbj jbo jgb jgi jgn jgo jib jig jii jij jin jio jjb jjg jjj jng jnj jnn jno job jog joi joj jon joo n-i nbb nbg nbi nbn nbo ngb ngg ngi ngj ngn ngo nib nig nii nin nio njn nnb nng nni nnn nno no- nob nog noi noj non noo o-i ob- obb obg obi obj obn obo ogg ogi ogn ogo oib oii oin oio ojb oji ojo on- onb ong oni onj onn ono oo- oob oog ooi oon ooo