-ol bbb bbg bbi bbl bbm bbn bbo bgb bgg bgi bgl bgm bgn bgo bi- bib big bii bil bim bin bio blb blg bli bll blm bln blo bmb bmg bmi bml bmm bmn bmo bnb bng bni bnl bnn bno bob bog boi bol bom bon boo gbg gbi gbl gbm gbn gbo ggb ggg ggi ggm ggn ggo gib gig gii gil gim gin gio glb glg gli gll glm gln glo gmb gmg gmi gml gmm gmn gmo gnb gni gnl gnm gnn gno gob gog goi gol gom gon goo ibb ibg ibi ibl ibm ibn ibo igb igg igi igl igm ign igo iib iii iil iim iin iio il- ilb ilg ili ill ilm iln ilo im- imb img imi iml imm imn imo in- inb ing ini inl inm inn ino io- iob iog ioi iol iom ion ioo lbb lbg lbi lbl lbm lbo lgb lgg lgi lgl lgm lgn lgo lib lig lii lil lim lin lio llb llg lli lll llm lln llo lmb lmg lmi lml lmm lmn lmo lnb lng lni lnl lnm lnn lno lob log loi lol lom lon loo m-o mbb mbg mbi mbl mbm mbo mgb mgi mgl mgm mgn mgo mi- mib mig mii mil mim min mio mlb mlg mli mll mlm mln mlo mmb mmg mmi mml mmm mmn mmo mnb mng mni mnl mnm mnn mno mob mog moi mol mom mon moo n-i nbb nbg nbi nbl nbm nbn nbo ngb ngg ngi ngl ngm ngn ngo nib nig nii nil nim nin nio nlb nlg nli nll nlm nln nlo nmb nmg nmi nml nmm nmn nmo nnb nng nni nnl nnm nnn nno no- nob nog noi nol nom non noo o-i ob- obb obg obi obl obm obn obo ogg ogi ogl ogn ogo oib oii oil oim oin oio olb olg oli oll olm oln olo om- omb omg omi oml omm omn omo on- onb ong oni onl onn ono oo- oob oog ooi ool oom oon ooo