b-u bbb bbg bbh bbi bbk bbm bbo bbr bbu bgb bgg bgh bgi bgk bgm bgo bgr bgu bhb bhg bhh bhi bhk bhm bho bhr bhu bi- bib big bih bii bik bim bio bir biu bkb bkg bkk bkm bko bkr bmb bmg bmh bmi bmk bmm bmo bmr bmu bob bog boh boi bok bom boo bor bou brb brg brh bri brk brm bro brr bru bub bug buh bui buk bum buo bur buu gbg gbh gbi gbk gbm gbo gbr gbu ggb ggg ggh ggi ggm ggo ggr ggu ghb ghg ghh ghi gho ghr gib gig gih gii gik gim gio gir giu gkb gkh gkm gko gmb gmg gmh gmi gmm gmo gmr gob gog goh goi gok gom goo gor gou grb grg grh gri grk grm gro grr gru gu- gub gug gui guk gum guo gur guu h-i hbb hbg hbh hbi hbk hbm hbo hbr hbu hgb hgg hgh hgi hgk hgm hgo hgr hgu hhb hhg hhh hhi hhk hhm hho hhr hhu hib hig hih hii hik him hio hir hiu hkb hkg hkh hki hkk hkm hko hkr hku hmb hmg hmh hmi hmk hmm hmo hmr hmu hob hog hoh hoi hok hom hoo hor hou hr- hrb hrg hrh hri hrk hrm hro hrr hru hub hug huh hui huk hum huo hur huu ibb ibg ibh ibi ibk ibm ibo ibr ibu igb igg igh igi igk igm igo igr igu ihb ihg ihh ihi ihk ihm iho ihr ihu iib iih iii iim iio iir iiu ikb iki ikk iko ikr iku im- imb img imh imi imm imo imu io- iob iog ioh ioi iom ioo ior iou ir- irb irg iri irk irm iro irr iru iu- iub iug iui ium iur kbb kbh kbi kbk kbm kbo kbr kbu kgb kgh kgi kgm kgo kgu khh khi khk khm kho khr khu kib kig kih kii kik kim kio kir kiu kkb kkh kki kkk kkm kkr kku kmb kmg kmh kmi kmk kmm kmo kmu kob kog koh koi kok kom koo kor kou krg kri krk kro krr kru kub kug kuh kui kuk kum kur kuu m-o m-r mbb mbg mbh mbi mbk mbm mbo mbr mbu mgb mgh mgi mgk mgm mgo mgr mgu mhg mhh mhi mhk mhm mho mhr mhu mi- mib mig mih mii mik mim mio mir miu mkb mkg mkh mkk mkm mko mkr mku mmb mmg mmh mmi mmk mmm mmo mmr mmu mob mog moh moi mok mom moo mor mou mrb mrg mrh mri mrk mrm mro mrr mru mub mug muh mui muk mum mur muu o-i ob- obb obg obh obi obk obm obo obr obu ogg ogh ogi ogo ohg ohh ohi ohm oho ohr ohu oib oii oik oim oio oir oiu okb okg oki okk oko okr oku om- omb omg omh omi omm omo omr omu oo- oob oog ooh ooi ook oom ooo oor or- orb org orh ori ork orm oro orr oru ou- ouh oui ouk oum ouo our rbb rbg rbh rbi rbk rbm rbo rbr rbu rgb rgg rgh rgi rgk rgo rgr rh- rhb rhg rhh rhi rhm rho rhr rhu rib rig rih rii rik rim rio rir rkb rkg rkk rkm rko rku rmb rmg rmh rmi rmm rmo rmr rob rog roh roi rok rom roo ror rou rrb rrg rrh rri rrk rrm rrr rru rub rug ruh rui ruk rum ruo rur ruu ubb ubg ubh ubi ubk ubo ubr ubu ugb ugg ugh ugi ugk ugm ugo ugr ugu uhb uhh uhi uhm uho uhr uhu uib uig uii uim uio uir uiu ukb uki ukk ukr uku um- umb umg umh umi umm umo umr umu uob uog uok uom uoo uor ur- urb urg uri urk urm uro urr uru uug uum uur uuu

-hou bbbb bbgm bbmg bbrg bhim bhir bhog bhoi bhor bhur bhuu bibb bibi bibo bigb bigg bigo bigu bihi bihu bikh biko biku bimo bio- biog bioi biou birb birg biri birk biro birr biru bmir bmmi bobb bobi bobo bobu bogg bogh bogi bogo bohm boho bohr bohu boi- boii boim boiu boki boko boku bomb bomi bomu boob boog booh book boom boor bor- borg borh bori bork borm boro borr boru bouh bouk boum bour brig brih brik brim brio brkb brob brog broh brok brom broo bror brou brrm brrr brug bruh brum bubb bubi bubo bubu bugg bugh bugi bugo buhi buho buhr buik buir buiu bukh buki bukk buko buku bum- bumb bur- burb burg burh buri burk burm buro burr buru gbbo gggg gghg ghib ghoi ghug ghum gibb gibh gigg gigi gigo gikh giku gimo giog gioi girg giri girk giro girr giru giur gmhb gmmr gobi gobo gogh gogi gogo gohb goku gomb gomi gomk gomo gomu goog gooi gook goom goor gorb gorg gori gorm goro gorr gou- goug gouk goum gour grbr grib grig grim grob grog groh groi grok grom groo gror grou grrr grub grug grui grum grur gubb gubi gubu gugb gugg gugh gugi gugu guhr guib guik gumb gumi gumm gumo gurb gurg gurh guri gurk guro gurr guru h-ii hbio hhgg hhhh hibi hibu high higi hihi hiho hiiu hiki hiku himu hiob hiri hirk hirm hiro hiru hkbu hkir hkmi hkmo hmhb hmkg hmmm hmri hobo hogg hogh hogi hogo hogu hohm hoho hoik hoir hoki hoko hoku hom- homo homr homu hook hoom hoor horg hori hork horo horr houk hour hrib hrob hubb hubi hubo hugg hugh hugi hugo huhi huhu huib huik huir huki hukm humh humm humo huor huri hurk huro hurr huru huub i-go ibbm ibim ibri ibro igbo ighm igoo igor igri ihmo ihob ihub ihug ihuo iiii iiio iioi iioo iium ikig ikki ikko ikmo ikom ikoo ikri ikuo imbi imhi imho imir immi immo imok