b-u bbb bbg bbh bbi bbn bbo bbr bbu bgb bgg bgh bgi bgn bgo bgr bgu bhb bhg bhh bhi bho bhr bhu bi- bib big bih bii bin bio bir biu bnb bng bni bnn bno bnr bnu bob bog boh boi bon boo bor bou brb brg brh bri brn bro brr bru bub bug buh bui bun buo bur buu gbg gbh gbi gbn gbo gbr gbu ggb ggg ggh ggi ggn ggo ggr ggu ghb ghg ghh ghi ghn gho ghr gib gig gih gii gin gio gir giu gnb gni gnn gno gnr gnu gob gog goh goi gon goo gor gou grb grg grh gri grn gro grr gru gu- gub gug gui gun guo gur guu h-i hbb hbg hbh hbi hbn hbo hbr hbu hgb hgg hgh hgi hgn hgo hgr hgu hhb hhg hhh hhi hhn hho hhr hhu hib hig hih hii hin hio hir hiu hnb hng hnh hnn hno hnu hob hog hoh hoi hon hoo hor hou hr- hrb hrg hrh hri hrn hro hrr hru hub hug huh hui hun huo hur huu ibb ibg ibh ibi ibn ibo ibr ibu igb igg igh igi ign igo igr igu ihb ihg ihh ihi ihn iho ihr ihu iib iih iii iin iio iir iiu in- inb ing inh ini inn ino inr inu io- iob iog ioh 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 ngh ngi ngn ngo ngu nhb nhg nhh nhi nhn nhr nhu nib nig nih nii nin nio nir niu nnb nng nnh nni nnn nno nnu no- nob nog noh noi non noo nor nou nrb nrg nri nrn nro nrr nru nub nug nuh nui nun nuo nur nuu o-i ob- obb obg obh obi obn obo obr obu ogg ogh ogi ogn ogo ohg ohh ohi ohn oho ohr ohu oib oii oin oio oir oiu on- onb ong onh oni onn ono onr onu oo- oob oog ooh ooi oon ooo oor or- orb org orh ori orn oro orr oru ou- ouh oui oun ouo our rbb rbg rbh rbi rbn rbo rbr rbu rgb rgg rgh rgi rgn rgo rgr rh- rhb rhg rhh rhi rhn rho rhr rhu rib rig rih rii rin rio rir rnb rng rnh rni rnn rno rnr rnu rob rog roh roi ron roo ror rou rrb rrg rrh rri rrn rrr rru rub rug ruh rui run ruo rur ruu ubb ubg ubh ubi ubn ubo ubr ubu ugb ugg ugh ugi ugn ugo ugr ugu uhb uhh uhi uho uhr uhu uib uig uii uin uio uir uiu un- unb ung unh uni unn uno unr unu uob uog uon uoo uor ur- urb urg uri urn uro urr uru uug uun uur uuu

-hou -ing bbbb bbin bbng bbrg bgon bgun bhir bhog bhoi bhor bhur bhuu bibb bibi bibo bigb bigg bign bigo bigu bihi bihu biin bin- bing binh 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 bogh bogi bogo bohn boho bohr bohu boi- boii boin boiu bong boni bonn bono bonu boob boog booh boon boor bor- borg borh bori born boro borr boru bouh boun bour brig brih brin brio brno brob brog broh bron broo bror brou brrr brug bruh brun bubb bubi bubo bubu bugg bugh bugi bugo buhi buho buhr buin buir buiu bunb bung buni bunn buno bunu buon bur- burb burg burh buri burn buro burr buru gbbo gbon gggg gghg ggrn ghib ghoi ghon ghug gibb gibh 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 gogh gogi gogo gohb 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 groh groi gron groo gror grou grrr grub grug grui grun grur gubb gubi gubu gugb gugg gugh gugi gugu guhr guib guin gung gunn gurb gurg gurh guri gurn guro gurr guru h-ii hbio hhgg hhhh hibi hibu high higi hihi hiho hiiu hing hinn hino hiob hiri hirn hiro hiru hnoi hobo hogg hogh hogi hogo hogu hohn hoho hoir hong honi hono honu hoon hoor horg hori horn horo horr hour hrib hrng hrob hron hrun hubb hubi hubo hugg hugh hugi hugo huhi huhn huhu huib huir hung hunh huni huon huor huri hurn huro hurr huru huub i-go i-no ibon ibri ibro igbo igni igno ignu igon igoo igor igri ihob ihub ihug ihuo 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 iroh iron irri irun iuiu iuno n-ii nbbo ngio ngon ngor ngou ngri ngur nguu nhnn nhon nibi nibo nigg nigh nigo niir niiu ning ninh nini nino niog nioh nion nioo niou niro niru niur nngn nnnn nobi nobo nobu nogg nogh nogo nohn noho noib noin noio noir non- nong noni nonn nono nonu noo- noob noon nooo noor nor- norb norg nori norn noro norr nouh noun nour nron nubi nuhi nuin nung nunn nuno nuon nuri nurn nurr nuru obbo obin oboi obon obor obrh obri obro obuh ogb oggi oghi ogin ogni ogog ogoi ogon ogou ogri ogro ogui ogun ohgr ohhi ohho ohio ohno ohob ohoh ohrn oigo oiii oion ongi ongo ongu onir onni onno onon onor onur oobi ooho oooh oooo orbb orbi orbo orbu orgn orgo ori- orig orin orio orni orno oro- oron oror orri orro orub ough ouii ouin ouir oun- oung our- ourn ouro