b-u bbb bbg bbi bbm bbo bbt bbu bgb bgg bgi bgm bgo bgt bgu bi- bib big bii bim bio bit biu bmb bmg bmi bmm bmo bmt bmu bob bog boi bom boo bot bou btb btg bti btm bto btt btu bub bug bui bum buo but buu gbg gbi gbm gbo gbt gbu ggb ggg ggi ggm ggo ggt ggu gib gig gii gim gio git giu gmb gmg gmi gmm gmo gmt gob gog goi gom goo got gou gtb gtg gti gtm gto gtt gtu gu- gub gug gui gum guo gut guu ibb ibg ibi ibm ibo ibt ibu igb igg igi igm igo igt igu iib iii iim iio iit iiu im- imb img imi imm imo imt imu io- iob iog ioi iom ioo iot iou itb itg iti itm ito itt itu iu- iub iug iui ium iut m-o mbb mbg mbi mbm mbo mbt mbu mgb mgi mgm mgo mgt mgu mi- mib mig mii mim mio mit miu mmb mmg mmi mmm mmo mmt mmu mob mog moi mom moo mot mou mtb mtg mti mtm mto mtt mtu mub mug mui mum mut muu o-i ob- obb obg obi obm obo obt obu ogg ogi ogo ogt oib oii oim oio oit oiu om- omb omg omi omm omo omt omu oo- oob oog ooi oom ooo oot ot- otb otg oti otm oto ott otu ou- oui oum ouo out tbb tbg tbi tbm tbo tbt tbu tgb tgg tgi tgm tgo tgt tgu tib tig tii tim tio tit tiu tmb tmg tmi tmm tmo tmt tmu to- tob tog toi tom too tot tou ttb ttg tti ttm tto ttt ttu tub tug tui tum tuo tut tuu ubb ubg ubi ubo ubt ubu ugb ugg ugi ugm ugo ugt ugu uib uig uii uim uio uit uiu um- umb umg umi umm umo umt umu uob uog uom uoo uot utb uti utm uto utt utu uug uum uut uuu