-ji b-u bbb bbg bbi bbn bbo bbr bbu bgb bgg bgi bgn bgo bgr bgu bi- bib big bii bij bin bio bir biu bjg bji bjj bjn bjr bju bnb bng bni bnj bnn bno bnr bnu bob bog boi boj bon boo bor bou brb brg bri brj brn bro brr bru bub bug bui buj bun buo bur buu gbg gbi gbj gbn gbo gbr gbu ggb ggg ggi ggj ggn ggo ggr ggu gib gig gii gij gin gio gir giu gjg gjr gnb gni gnn gno gnr gnu gob gog goi gon goo gor gou grb grg gri grj grn gro grr gru gu- gub gug gui guj gun guo gur guu ibb ibg ibi ibj ibn ibo ibr ibu igb igg igi ign igo igr igu iib iii iij iin iio iir iiu ijb ijg iji ijn ijo iju in- inb ing ini inj inn ino inr inu io- iob iog ioi ioj ion ioo ior iou ir- irb irg iri irj irn iro irr iru iu- iub iug iui iur j-i jbg jbi jbj jbo jbr jbu jgb jgi jgn jgo jgr jgu jib jig jii jij jin jio jir jiu jjb jjg jjj jjr jju jng jnj jnn jno jnr jnu job jog joi joj jon joo jor jou jrb jrg jri jrn jro jrr jub jug jui jun juo jur n-i nbb nbg nbi nbn nbo nbr nbu ngb ngg ngi ngj ngn ngo ngu nib nig nii nin nio nir niu njn nju nnb nng nni nnn nno nnu no- nob nog noi noj non noo nor nou nrb nrg nri nrj nrn nro nrr nru nub nug nui nuj nun nuo nur nuu o-i ob- obb obg obi obj obn obo obr obu ogg ogi ogn ogo oib oii oin oio oir oiu ojb oji ojo oju on- onb ong oni onj onn ono onr onu oo- oob oog ooi oon ooo oor or- orb org ori orn oro orr oru ou- oui oun ouo our rbb rbg rbi rbn rbo rbr rbu rgb rgg rgi rgn rgo rgr rib rig rii rin rio rir rjg rjr rnb rng rni rnn rno rnr rnu rob rog roi roj ron roo ror rou rrb rrg rri rrn rrr rru rub rug rui run ruo rur ruu ubb ubg ubi ubn ubo ubr ubu ugb ugg ugi ugn ugo ugr ugu uib uig uii uin uio uir uiu uji ujo un- unb ung uni unn uno unr unu uob uog uoj uon uoo uor ur- urb urg uri urn uro urr uru uug uun uur uuu