b-u bbb bbd bbk bbo bbs bbu bby bdb bdd bdk bdo bds bdu bdy bkb bkk bko bks bob bod bok boo bos bou boy bsb bsd bsk bso bss bsu bsy bub bud buk buo bus buu buy by- byd byk byo bys byu dbb dbd dbk dbo dbs dbu dby ddb ddd ddk ddo dds ddu ddy dkb dkk dko dks dku dob dod dok doo dos dou doy dsb dsd dsk dso dss dsu dsy dub dud duk duo dus duy dy- dyb dyd dyk dyo dys dyu dyy kbb kbd kbk kbo kbs kbu kdb kdk kdo kds kdu kdy kkb kkk kks kku kky kob kod kok koo kos kou koy ksb ksd ksk kso kss ksu kub kud kuk kus kuu kuy kyd kyo kys kyu ob- obb obd obk obo obs obu oby odb odd odo ods odu okb okd okk oko oks oku oo- oob ood ook ooo oos os- osb osd osk oso oss osu ou- oud ouk ouo ous oyd oyo oys sbb sbd sbk sbo sbs sbu sby sdb sdd sdk sdo sds sdu sdy sk- skb skd skk sko sks sku sky sob sod sok soo sos sou soy ss- ssb ssd ssk sso sss ssu sub sud suk suo sus suu suy sy- syb syd syk sys syu ubb ubk ubo ubs ubu uby udb udd udk udo uds udu ukb ukk uku uob uod uok uoo uos usb usd usk uso uss usu uus uuu uyo uys uyu ybs yby ydo yds ydy ykk yob yod yok yoo yos you yoy ysb ysk yso yss ysu ysy yud yuk yuo yus yuu yuy yyb yys yyu yyy

-ous bbbb bbbs bbdd bbdo bboy bbyo bdos bdsd bobb bobo bobs bobu boby bodb bodo bods bodu body boko boks boku boob bood book boos bosk boso boss bosu boud bouk bous bouy boyd boyo boys bsbd bsod bsos bssd bubb bubo bubs bubu budb budd budo buds budu budy bukk buko buku buky buoy busk buss busu busy buus buyo buys buyu byob byod byos bysb byso byss bysy byyd d-bo dbos dboy dbss dbus dddd ddss ddub dobb dobs dobu doby dod- dodd dodo dods dody doko doky doob dood dook doos dosk doso doss dosy doub doud douk dous douy doyk doyo dsos dub- dubb dubs dubu duby dudd dudo duds dudu duku duo- duos dusk dusy dybu dydd dyko dyku dyo- dyok dyoo dyou dys- dyss k-os kbbb kbbd kbbk kbbo kbbs kbbu kbdb kbdo kbds kbdy kbkb kbkk kbko kbky kbob kbod kbok kboo kbos kbsb kbsk kbso kbss kbsu kbsy kbub kbud kbuk kbus kbuu kbuy kbyb kbyo kbys kbyu kdbb kdbs kddb kddd kddk kdkb kdkd kdkk kdko kdok kdsd kdsk kdss kdsu kdub kdus kdyk kkbb kkbd kkbo kkbs kkdd kkdo kkdy kkkk kkob kkoo kkoy kksd kkss kksu kkus kkuu kkys kkyy kobb kobk kobo kobs kobu koby kodk kodo kods kodu kody kokb kokk koko koks koku koky koob kook kooo koos koou kos- kosb kosd koso koss kosu kosy koub kous kouu koyo koyy ksbs ksby ksdk ksds kskb kskd kskk ksko ksks ksku ksky ksob ksok ksoo ksos ksou ksso ksss kssu ksub ksud ksuu ksyy kubb kubd kubo kubs kubu kuby kudd kudo kudu kukk kuks kuku kuky kuok kuoo kuos kusb kusd kuso kusu kuub kuuk kuuu kuyo kuyu kuyy kybb kybo kyby kydd kydo kyds kydy kykd kykk kyks kyky kyok kyoo kyos kyoy kysk kyuk kyus kyuu kyyk kyyo kyys kyyy obbo obby obkb obok obos oboy obsd obss obus odbo oddd odds oddy odoo odos odou odso odus okby okko okok okso okus okyo ooby ooku ooky oooo ooos oous osby osku osoo osos ossb ossd osso ossu ossy oubs ouds ousd ouu- oyou oyss s-os sbbs sbds sbsd sbus sdds sdss sdsu sksd skss skud sky- skys skyy sobo sobs sobu sodd sodo sods sodu sody sokk soko soku sood sook soos sooy soso soss soud souk sous soyo soys ssby ssdd sssb ssss sub- subb subd subo subs sudd sudo suds suks suku suky suos sus- susd susk suso suss susu susy suus suyo suyu sybo syds syso syss syyk ubbo ubod ubos ubud udds udoo udos udsd uduk ukko ukky ukok ukyo us-k usbs usdo usds usos ussb usss ussu ussy usus uuuu uydo ybbs ykko yobo yobs yodo yods yoko yoks yoky yood yook yoso youb youd youk yous yoyo ysby yssu ysyb yubu yudo yudu yuko yuks yuku yuky yuyu yyyy

b-boy bbook bboys bbuoy bbuss bdboy bdubs bo-bo bobby bobko bobok bobos bodd- boddy bodos bokko bokod bokok boobs booby boody booko books booky boosy booyo bosko bosks bosky bossk bosso bossy boudu boudy bouko bouks bouky bousy boyds boyko boyos boysy boyuk bskyb bsous bubby bubsy budby budds buddu buddy budko budos budoy bukk- buoys busby busks busky busso bussu bussy busuu buyou buysy buyuk by-by bybus bykdb bykos byobu byous byyou d-boy d-bus dbdos ddddd do-do dobbs dobby dobok dobos doboy dodds doddy dodoo dodos dokdo dokos doksy dokuo doobs doodo doods doody dooks dooku dooky dosso dossy doubs douds douyu doyou du-ku dubbo dubbs dubby dubos dubus duddo duddy dudok dudou duduk dukku dusko dusks dusky dyyss k-b-d kdsbk ko-ko kobos kobuk kobus kodok kodos kokko kokos kokou koksu kokyu kooks kooky kosku kosky kosso koudo koyuk kubok kubos kudos kudou kudus kukko kukok kuksu kuksy kuoyu kussy kusuo kuusk kybos kyodo kyoko kyudo kyuss obodo obudu odudu okobo okoyo okubo okuku ooooo ososo ossos osusu ousby oyoko s-bus s-k-o sbuks skoby skoko skoob skuds skuys skyos skyss so-so sobby sobko soddo soddu soddy sodus sokos sooks sooky soosy soss- sosus sosyo souks sous- soyou sssss subbu subby subos subss subud subuk sudds suddy sudku sudsy sukko sukob sukuk susso sussy susuk susus suudu sybos sydyk syoyu u-dub ubobo ukobu ukodo ukssd us-ks usbby usdos uskok uuuuu uysky y-o-u ydous yo-yo yobbo yobos yokoo yokou yooks yosoy youdo youds youdu youku