b-u bbb bbh bbn bbo bbr bbs bbu bhb bhh bho bhr bhs bhu bnb bnn bno bnr bns bnu bob boh bon boo bor bos bou brb brh brn bro brr brs bru bsb bsh bsn bso bsr bss bsu bub buh bun buo bur bus buu hbb hbh hbn hbo hbr hbs hbu hhb hhh hhn hho hhr hhs hhu hnb hnh hnn hno hns hnu hob hoh hon hoo hor hos hou hr- hrb hrh hrn hro hrr hrs hru hsb hsh hsn hsr hss hsu hub huh hun huo hur hus huu nbb nbn nbo nbr nbs nbu nhb nhh nhn nhr nhs nhu nnb nnh nnn nno nns nnu no- nob noh non noo nor nos nou nrb nrn nro nrr nrs nru nsb nsh nsn nso nsr nss nsu nub nuh nun nuo nur nus nuu ob- obb obh obn obo obr obs obu ohh ohn oho ohr ohs ohu on- onb onh onn ono onr ons onu oo- oob ooh oon ooo oor oos or- orb orh orn oro orr ors oru os- osb osh osn oso osr oss osu ou- ouh oun ouo our ous rbb rbh rbn rbo rbr rbs rbu rh- rhb rhh rhn rho rhr rhs rhu rnb rnh rnn rno rnr rns rnu rob roh ron roo ror ros rou rrb rrh rrn rrr rrs rru rsb rsh rsn rso rsr rss rsu rub ruh run ruo rur rus ruu sbb sbh sbn sbo sbr sbs sbu sh- shb shh shn sho shr shs shu snb snn sno snr sns snu sob soh son soo sor sos sou sr- srb srh srn sro srr srs ss- ssb ssh ssn sso ssr sss ssu sub suh sun suo sur sus suu ubb ubh ubn ubo ubr ubs ubu uhb uhh uho uhr uhs uhu un- unb unh unn uno unr uns unu uob uon uoo uor uos ur- urb urn uro urr urs uru usb ush usn uso usr uss usu uun uur uus uuu

-hou -ous bbbb bbbs bbhs bhhs bhor bhur bhuu bnhs bnor bnrr bnss bobb bobo bobs bobu bohn boho bohr bohs bohu bonn bono bons bonu boob booh boon boor boos bor- borh born boro borr bors boru bosh bosn boso boss bosu bouh boun bour bous brhs brno brns brob broh bron broo bror bros brou brrr brrs brsb brsr bruh brun brus bshs bsns bson bsos bubb bubo bubs bubu buho buhr buhs bunb bunn buno buns bunu buon bur- burb burh burn buro burr burs buru bush buss busu buus hbbs hbhs hbos hbrs hbss hhhh hhhs hhus hnhs hobo hobs hohn hoho hono hons honu hoon hoor hoos horn horo horr hors hosh hoss hour hrhs hrob hron hros hrso hrun hshs hsob hson hsur hubb hubo hubs huhn huhs huhu hunh huns huon huor huos hurn huro hurr hurs huru hush huso huss huub huus nbbo nbhs nhhs nhnn nhon nnhs nnnn nnos nnss nobo nobs nobu nohn noho nohs non- nonn nono nons nonu noo- noob noon nooo noor noos nor- norb norn noro norr nors nos- nosh noss nosu nouh noun nour nous nrhs nron nsbo nshs nsnr nsos nsou nssb nsso nssr nsss nsub nubs nunn nuno nuns nuon nurn nurr nurs nuru nush nuss nusu obbo obhs obon obor obos obrh obro obsn obsr obss obuh obus ohho ohhs ohno ohob ohoh ohos ohrn ohso ohss ohus onno onon onor onos onso onur onus ooho oohs oons oooh oooo ooos oous orbb orbo orbs orbu orhs orno orns oro- oron oror oros orro orrs orso orsu orub orus osho oshs oshu osno osnr osoo osor osos osro ossb osso ossu osun oubs oun- our- ourn ouro ours ouu- rbbb rbbr rbbs rbhs rboh rbss rhhs rhob rhoh rhon rhos rhun rhus rnbr rnsh rob- robb robo robs robu rohn rohr rohs rohu rono rons roob roon roor roos roro roru rosh roso ross roub rouh roun rous rrhs rrrr rrun rshs rsnn rsno rsnr rsos rubb rubs rubu ruhh ruhn ruhr ruhs runn runo runs ruro rurs ruru rush ruso russ rusu ruun s-os sbbs sbhs sbor sbus shbs shhh shhs shon shoo shor shos shou shrs shub shun shur shus shuu snhs snns snob snoo snor snos snrs snub snur snus sobo sobr sobs sobu sohh sohn soho sohs sohu son- sono sons sonu soon soor soos sorb sorh sorn soro sorr sors soru sosh soso soss soun sour sous srhs srnn srno sros srub ssbn ssbr sshs ssns ssrs sssb sssh ssss sub- subb subh subo subs suhb suho suhr sun- sunb sunn suno suns sunu suoh suor suos sur- surn suro surr surs suru sus- suso suss susu suus ubbo ubon ubos uhno uhoh uhrs uhss uhuh unno unns unon unos unro unrs uns- unso unus uor- urbs urho urns uro- uroo urrh urso urss ursu urun urur urus usbr usbs usho ushr ushs ushu usno usnr usnu usos ussb ussr usss ussu usun usus uuno uuuu

bbuss bhoun bhour bo-bo bo-ho bobos bobr bohon bohor bohos bohrs bohun bohus bonon bonos bonou bonsu bonus boobs boons boorn boors booru boosh borbo born- borno borns bornu boro- boron boroo boros borou borro borsh borsu borun borus boshu bosns boson bosor bosso bosun bourn bours brobo brobs brohn bronn brons broon broos bross broun brous brrrr bruhn bruhs brunn bruno bruns brush bruss bruun bsous bubon bunso bunun bunus buoho buono burbs burn- burns buron buroo buros burro burrs burru burun burus busho busno buson busso bussu busur busuu h-s-n hburn hhhhh hhour hnnbo hnoss ho-ho ho-oh hobbs hobor hobos hobro hobub hohos honbu honno honor honos honus hoons hoorn hoors hoosh hornb horno horns horon horos horro horru horus hosho hossu hosur hours houss hross hruso hsoun hubbs hubur huhuh huhus hunsh huons huorn huron hurso husnu huson husos husun huuru n-sub nnooo no-no nobbs nobob nobuo nobus nohno nohor non-u nonno nonoh nonos nonus noobs noons noonu norbu norns noron norro