b-u bbb bbg bbi bbn bbo bbr bbu bgb bgg bgi bgn bgo bgr bgu bi- bib big bii bin bio bir biu bnb bng bni bnn bno bnr bnu bob bog boi bon boo bor bou brb brg bri brn bro brr bru bub bug bui bun buo bur buu gbg gbi gbn gbo gbr gbu ggb ggg ggi ggn ggo ggr ggu gib gig gii gin gio gir giu gnb gni gnn gno gnr gnu gob gog goi gon goo gor gou grb grg gri grn gro grr gru gu- gub gug gui gun guo gur guu ibb ibg ibi ibn ibo ibr ibu igb igg igi ign igo igr igu iib iii iin iio iir iiu in- inb ing ini inn ino inr inu io- iob iog ioi ion ioo ior iou ir- irb irg iri irn iro irr iru iu- iub iug iui iur n-i nbb nbg nbi nbn nbo nbr nbu ngb ngg ngi ngn ngo ngu nib nig nii nin nio nir niu nnb nng nni nnn nno nnu no- nob nog noi non noo nor nou nrb nrg nri nrn nro nrr nru nub nug nui nun nuo nur nuu o-i ob- obb obg obi obn obo obr obu ogg ogi ogn ogo oib oii oin oio oir oiu on- onb ong oni 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 rnb rng rni rnn rno rnr rnu rob rog roi 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 un- unb ung uni unn uno unr unu uob uog uon uoo uor ur- urb urg uri urn uro urr uru uug uun uur uuu

-ing bbbb bbin bbng bbrg bgon bgun bibb bibi bibo bigb bigg bign bigo bigu biin bin- bing bini binn bino binu bio- biog bioi bion biou birb birg biri birn biro birr biru bnib bnin bnor bnrr bobb bobi bobo bobu bogg bogi bogo boi- boii boin boiu bong boni bonn bono bonu boob boog boon boor bor- borg bori born boro borr boru boun bour brig brin brio brno brob brog bron broo bror brou brrr brug brun bubb bubi bubo bubu bugg bugi bugo buin buir buiu bunb bung buni bunn buno bunu buon bur- burb burg buri burn buro burr buru gbbo gbon gggg ggrn gibb gigg gigi gign gigo ging gini ginn gino ginu giog gioi gion girg giri girn giro girr giru giur gnib gnin gnoo gnrr gobi gobo gogi gogo goin gon- gong goni gonn gono gonu goog gooi goon goor gorb gorg gori gorn goro gorr gou- goug goun gour grbr grib grig grin grni grob grog groi gron groo gror grou grrr grub grug grui grun grur gubb gubi gubu gugb gugg gugi gugu guib guin gung gunn gurb gurg guri gurn guro gurr guru i-go i-no ibon ibri ibro igbo igni igno ignu igon igoo igor igri iiii iiio iino iioi iioo inbo ingo inig inni inno innr innu ino- inoi inon inor inou inri inro inui inun iobi ioii ioio ioni ionn iono iooi iooo iorg iori ioug ioun iri- irig irin irio irob iron irri irun iuiu iuno n-ii nbbo ngio ngon ngor ngou ngri ngur nguu nibi nibo nigg nigo niir niiu ning nini nino niog nion nioo niou niro niru niur nngn nnnn nobi nobo nobu nogg nogo noib noin noio noir non- nong noni nonn nono nonu noo- noob noon nooo noor nor- norb norg nori norn noro norr noun nour nron nubi nuin nung nunn nuno nuon nuri nurn nurr nuru obbo obin oboi obon obor obri obro ogb oggi ogin ogni ogog ogoi ogon ogou ogri ogro ogui ogun oigo oiii oion ongi ongo ongu onir onni onno onon onor onur oobi oooo orbb orbi orbo orbu orgn orgo ori- orig orin orio orni orno oro- oron oror orri orro orub ouii ouin ouir oun- oung our- ourn ouro ouu- rbbb rbbr rgbi rib- ribo ribu rigg rigi rigo rigu riin ring rinn rino rion riou riri rnbr rnin rob- robb robi robo robu rogg rogi rogo roig roin roio roir roiu rong roni rono roob roog rooi roon roor rori roro roru roub roun rrrr rrun rubb rubi rubu rugg rugi ruin rung runi runn runo ruri ruro ruru ruun ubbi ubbo ubii ubir ubon uggo ugni ugri ugro ugur uguu uirr ungo ungu uni- unii unin unio unir unni unno unon unro uor- urbi urgi urgu urib urin uriu urni uro- uroo urri urun urur uuni uuno uuri uuuu

bbgun bibbo bibin bibio bibri big-i bigig bigin bigon bigoo bingo binub birgi birgu birin birni biron birou birun birur bo-bo bobbi bobin bobr bobri bogno bogon bogor bogu bogur boing boiro bongo bongu bonin bonio bonon bonou boong boorn booru borbo borgo borgu borin borio born- borno bornu boro- boron boroo borou borro borun bouin boung bouni bourg bouri bourn brigg brigi bring brini brinn brion briou brobo broin brong broni bronn broon broun brrrr brugg bruin bruiu brung bruni brunn bruno bruri bruun bubon bugno bugoo bugun buirn bungi bungo bungu bunin bunun buono burgi burgo burgu burin burio burn- buron buroo burri burro burru burun ggobi gibbi gibi- gibon gigon giing ginbo gingo ginir giour giron girru giubo gnugo gnuni go-go go-in go-on go-oo gobbi gobbo gobig gobin gobio gobir gogin gogoi gogon gogro gogui goibo going goion gongo goni- gonin gonio gonnn gonno gono- goobi goobo goong gorgo gorin gorir gorno gorun gouin goung gouni gounn grgur grigg grini grinn grogg groin grong grono groon groun grrrr grubb gruiu gruni gubbi gubbo gubin gubio gubno gubru guggi gugin gugir guinn guion guiri