-ol b-u bbb bbg bbi bbl bbm bbo bbu bgb bgg bgi bgl bgm bgo bgu bi- bib big bii bil bim bio biu blb blg bli bll blm blo blu bmb bmg bmi bml bmm bmo bmu bob bog boi bol bom boo bou bub bug bui bul bum buo buu gbg gbi gbl gbm gbo gbu ggb ggg ggi ggm ggo ggu gib gig gii gil gim gio giu glb glg gli gll glm glo glu gmb gmg gmi gml gmm gmo gob gog goi gol gom goo gou gu- gub gug gui gul gum guo guu ibb ibg ibi ibl ibm ibo ibu igb igg igi igl igm igo igu iib iii iil iim iio iiu il- ilb ilg ili ill ilm ilo ilu im- imb img imi iml imm imo imu io- iob iog ioi iol iom ioo iou iu- iub iug iui ium lbb lbg lbi lbl lbm lbo lbu lgb lgg lgi lgl lgm lgo lgu lib lig lii lil lim lio liu llb llg lli lll llm llo llu lmb lmg lmi lml lmm lmo lmu lob log loi lol lom loo lou lub lug lui lul lum luo luu m-o mbb mbg mbi mbl mbm mbo mbu mgb mgi mgl mgm mgo mgu mi- mib mig mii mil mim mio miu mlb mlg mli mll mlm mlo mlu mmb mmg mmi mml mmm mmo mmu mob mog moi mol mom moo mou mub mug mui mul mum muu o-i ob- obb obg obi obl obm obo obu ogg ogi ogl ogo oib oii oil oim oio oiu olb olg oli oll olm olo olu om- omb omg omi oml omm omo omu oo- oob oog ooi ool oom ooo ou- oui oul oum ouo ubb ubg ubi ubl ubo ubu ugb ugg ugi ugl ugm ugo ugu uib uig uii uil uim uio uiu ulb ulg uli ull ulm ulo ulu um- umb umg umi uml umm umo umu uob uog uol uom uoo uug uum uuu