b-u bbb bbh bbi bbn bbo bbr bbu bhb bhh bhi bho bhr bhu bi- bib bih bii bin bio bir biu bnb bni bnn bno bnr bnu bob boh boi bon boo bor bou brb brh bri brn bro brr bru bub buh bui bun buo bur buu h-i hbb hbh hbi hbn hbo hbr hbu hhb hhh hhi hhn hho hhr hhu hib hih hii hin hio hir hiu hnb hnh hnn hno hnu hob hoh hoi hon hoo hor hou hr- hrb hrh hri hrn hro hrr hru hub huh hui hun huo hur huu ibb ibh ibi ibn ibo ibr ibu ihb ihh ihi ihn iho ihr ihu iib iih iii iin iio iir iiu in- inb inh ini inn ino inr inu io- iob ioh ioi ion ioo ior iou ir- irb iri irn iro irr iru iu- iub iui iur n-i nbb nbi nbn nbo nbr nbu nhb nhh nhi nhn nhr nhu nib nih nii nin nio nir niu nnb nnh nni nnn nno nnu no- nob noh noi non noo nor nou nrb nri nrn nro nrr nru nub nuh nui nun nuo nur nuu o-i ob- obb obh obi obn obo obr obu ohh ohi ohn oho ohr ohu oib oii oin oio oir oiu on- onb onh oni onn ono onr onu oo- oob ooh ooi oon ooo oor or- orb orh ori orn oro orr oru ou- ouh oui oun ouo our rbb rbh rbi rbn rbo rbr rbu rh- rhb rhh rhi rhn rho rhr rhu rib rih rii rin rio rir rnb rnh rni rnn rno rnr rnu rob roh roi ron roo ror rou rrb rrh rri rrn rrr rru rub ruh rui run ruo rur ruu ubb ubh ubi ubn ubo ubr ubu uhb uhh uhi uho uhr uhu uib uii uin uio uir uiu un- unb unh uni unn uno unr unu uob uon uoo uor ur- urb uri urn uro urr uru uun uur uuu

-hou bbbb bbin bhir bhoi bhor bhur bhuu bibb bibi bibo bihi bihu biin bin- binh bini binn bino binu bio- bioi bion biou birb biri birn biro birr biru bnib bnin bnor bnrr bobb bobi bobo bobu bohn boho bohr bohu boi- boii boin boiu boni bonn bono bonu boob booh boon boor bor- borh bori born boro borr boru bouh boun bour brih brin brio brno brob broh bron broo bror brou brrr bruh brun bubb bubi bubo bubu buhi buho buhr buin buir buiu bunb buni bunn buno bunu buon bur- burb burh buri burn buro burr buru h-ii hbio hhhh hibi hibu hihi hiho hiiu hinn hino hiob hiri hirn hiro hiru hnoi hobo hohn hoho hoir honi hono honu hoon hoor hori horn horo horr hour hrib hrob hron hrun hubb hubi hubo huhi huhn huhu huib huir hunh huni huon huor huri hurn huro hurr huru huub i-no ibon ibri ibro ihob ihub ihuo iiii iiio iino iioi iioo inbo inni inno innr innu ino- inoi inon inor inou inri inro inui inun iobi ioii ioio ioni ionn iono iooi iooo iori ioun iri- irin irio irob iroh iron irri irun iuiu iuno n-ii nbbo nhnn nhon nibi nibo niir niiu ninh nini nino nioh nion nioo niou niro niru niur nnnn nobi nobo nobu nohn noho noib noin noio noir non- noni nonn nono nonu noo- noob noon nooo noor nor- norb nori norn noro norr nouh noun nour nron nubi nuhi nuin nunn nuno nuon nuri nurn nurr nuru obbo obin oboi obon obor obrh obri obro obuh ohhi ohho ohio ohno ohob ohoh ohrn oiii oion onir onni onno onon onor onur oobi ooho oooh oooo orbb orbi orbo orbu ori- orin orio orni orno oro- oron oror orri orro orub ouii ouin ouir oun- our- ourn ouro ouu- rbbb rbbr rboh rhib rhin rhio rhob rhoh rhon rhun rib- ribo ribu riho riin rinn rino rion riou riri rnbr rnin rob- robb robi robo robu rohn rohr rohu roin roio roir roiu roni rono roob rooi roon roor rori roro roru roub rouh roun rrrr rrun rubb rubi rubu ruhh ruhi ruhn ruhr ruin runi runn runo ruri ruro ruru ruun ubbi ubbo ubii ubir ubon uhno uhoh uhuh uirr uni- unii unin unio unir unni unno unon unro uor- urbi urho urib urin uriu urni uro- uroo urrh urri urun urur uuni uuno uuri uuuu

bhooi bhoun bhour bibbo bibin bibio bibri bihor bihou binho binub birin birni biron birou birun birur bo-bo bo-ho bobbi bobin bobr bobri bohni bohon bohor bohri bohun boiro bonin bonio bonon bonou boorn booru borbo borin borio born- borno bornu boro- boron boroo borou borro borun bouin bouni bouri bourn brini brinn brion briou brobo brohn broin broni bronn broon broun brrrr bruhn bruin bruiu bruni brunn bruno bruri bruun bubon buirn bunin bunun buoho buono burin burio burn- buron buroo burri burro burru burun h-bio h-iib hburn hhhhh hhour hi-hi hibhi hibob hibor hibri hibur hihon hinin hinou hiroi hiron hiroo hirur hnnbo ho-ho ho-oh hobor hobro hobub honbu honir honno honor hoori hoorn horii horin horio hornb horno horon horro horru hou-i houin houir houni houri hubin hubur huhuh hunin huobi huorn hurin huron hurri huuru i-bon ibbur ibibo iborn iiiii iiuni inbin inhbb inhib inhir inini inio inio- inion inniu inonu inoor inorb inori inour inrio inrun inurn iono- ioooi ioooo iorio irinn irion irobo irono irori irour iunno nibbi nihon niibi ninib ninon ninur niono nioro nnooo no-no nobin nobob nobuo nohno nohor nohri non-u nonin nonio nonni nonno nonoh noonu noori norbu norin norio noron norro norun nouni nouri nu-nu nuhuh nunni nunon nunun nuoro nurin nurri nurun o-bon o-r-b obhor obion oboro oh-oh ohiou ohorn ohour ohrio ohrob oino- oinoi oiron onhbo onibi onin onion onir- oniro onoon onorn onour onrio ooioo oonin ooooh ooooo oribi orino orion orni- ornon orobo orono orrin oruro ouihi ouir- ouoro ourno rhin- rhino rhoon ribbi ribin ribno ribo-