b-u bbb bbk bbo bbr bbt bbu bby bkb bkk bko bkr bkt bob bok boo bor bot bou boy brb brk bro brr brt bru bry btb btk bto btr btt btu bty bub buk buo bur but buu buy by- byk byo byr byt byu k-t kbb kbk kbo kbr kbu kkb kkk kkr kkt kku kky kob kok koo kor kot kou koy krk kro krr krt kru kry ktb ktk kto ktr ktt ktu kub kuk kur kut kuu kuy kyo kyr kyt kyu ob- obb obk obo obr obt obu oby okb okk oko okr oku oo- oob ook ooo oor oot or- orb ork oro orr ort oru ory ot- otb otk oto otr ott otu ou- ouk ouo our out oyo rbb rbk rbo rbr rbt rbu rkb rkk rko rkt rku rky rob rok roo ror rot rou roy rrb rrk rrr rrt rru rtb rtk rto rtr rtt rtu rty rub ruk ruo rur rut ruu ruy ry- ryk ryo ryr ryu ryy tbb tbk tbo tbr tbt tbu tkb tkk tko tkr tkt tky to- tob tok too tor tot tou toy trb trk tro trr trt tru try ttb ttk tto ttr ttt ttu tty tub tuk tuo tur tut tuu tuy tyo tyr tyt ubb ubk ubo ubr ubt ubu uby ukb ukk ukr uku uob uok uoo uor uot ur- urb urk uro urr urt uru ury utb utk uto utr utt utu uty uur uut uuu uyo uyu ybr yby ykk yob yok yoo yor yot you yoy yro yrt yru ytk yto ytr ytt ytu yuk yuo yur yut yuu yuy yyb yyt yyu yyy

bbbb bboy bbyo bkry bobb bobo bobu boby boko boku boob book boor boot bor- bork boro borr bort boru bory botb boto bott boty bouk bour bout bouy boyo brkb brob brok broo bror brot brou brrr brut bry- bryk bryo btob btor btrt btry bttb bubb bubo bubu bukk buko buku buky buoy bur- burb burk buro burr burt buru bury but- buto butt buty buyo buyu byob byrk byrt kbbb kbbk kbbo kbbr kbbt kbbu kbkb kbkk kbko kbkr kbky kbob kbok kboo kbot kbrb kbrk kbro kbrt kbru kbry kbtb kbtk kbto kbtr kbtt kbub kbuk kbur kbut kbuu kbuy kbyb kbyo kbyr kbyu kkbb kkbo kkbr kkbt kkkk kkob kkoo kkor kkot kkoy kkrb kkrk kkro kkrr kkrt kktk kktu kkty kkut kkuu kkyy kobb kobk kobo kobr kobu koby kokb kokk koko kokr koku koky koob kook kooo koor koot koou korb kork koro korr kort koru kotb kotk koto kotr kott kotu koty koub kour kout kouu koyo koyt koyy krbb krbk krbr krbt krkk krko krkr krku krky krob krok kroo kror kroy krrb krrk krro krrr krrt krry krtk krto krtr krty kruk krur kryk kryo kryy ktbb ktbr ktbt ktbu ktby ktkb ktkk ktko ktkr ktkt ktku ktob ktok ktoo ktor ktot ktoy ktrb ktrk ktro ktrr ktrt ktru ktry kttk ktto kttr kttt kttu ktty ktub ktyr kubb kubo kubr kubu kuby kukk kuku kuky kuok kuoo kurb kurk kuro kurr kurt kuru kury kuto kutr kutt kutu kuty kuub kuuk kuur kuuu kuyo kuyu kuyy kybb kybo kybr kyby kykk kykr kyky kyok kyoo kyor kyot kyoy kyrk kyro kyto kytt kyty kyuk kyur kyuu kyyk kyyo kyyt kyyy obbo obby obkb obok obor obot oboy obro okby okko okok okor okot okro okto okur okyo ooby ooku ooky oooo oort oory ootb ooty orbb orbo orbu orby orko oro- orok oror orot oroy orro orry orto orub oto- otok otoo otor otoy otro otry otto ottu otur otyr our- ouro ourt out- outb outo outy ouu- ouyr oyou rbbb rbbr rob- robb robo robt robu roby rokk roko rokr roku roky roob rook roor root rork roro rort roru rory rotk roto rotr rott roty roub rouk rout rouy royt rrrr rubb rubu ruby rukk ruku ruok ruoy ruro ruru ruto rutt rutu ruty ryob ryot rytt ryuk ryyt tbrb to-y tobo tobt tobu toby toko toku toky took toor toot tork toro torr tort toru tory toto totr tott toty touk tour tout toyb toyo toyt troo trot trou troy trtr trub truk trut truu try- tryb tryo ttbb ttoy tttt tubb tubo tubr tubu tuko tuor turb turk turo turr turt turu tury tuto tutt tutu tuty tuuo tybo tyr- tyro tyrr tyto tytt tyty ubbo ukko ukky ukok ukur ukyo uor- uro- urok uroo urry uruk urur urut utby utor utoy utto uttu uuuu ybor ybry ykko ykut ykyt yobo yoko yoky yook yoot york yoro yort yory yott youb youk your yout yoyo ytky yubu yuko yuku yuky yurt yury yuto yutu yuty yuyu yyyy

b-boy b-r-k bbook bbuoy bo-bo bobby bobko bobok bobr bobry bokko bokok bokor booby booko booky boort booru booty booyo borbo borko borku borky boro- borok boroo borot borou borro borut botok botou botro bottu botty bouko bouky bouto bouty boyko boyuk brobo broby brook broto brouk brout brouy brrrr bruty bruyk bryo- bryt- btr-t bubby bubry bukk- bukor buroo burro burru burry burtt buruk burut buryt butko buto- butor butot butou butty butuo butut butyr buyou buyuk by-by byobu bytr- byyou k-rob k-t-b ko-ko kobru kobuk kokko kokor kokot kokou kokry kokur kokut kokyu kooky kooru korbo korku koror korro korry kortu koruk koryo kotor kotto kottu kotur koury kouto kouty koyuk kroot krout krtok kruto kruty kryo- kryry kubok kukko kukok kukur kuoyu kurbu kurku kuruk kuryk kutob kuttu kutty kutur kuyto kyoko kyoto o-r-b oboro obory obout obrok okbut okkur okobo okoro okoyo okrut okubo okuku okuru ooooo orbot orkut orobo orout ortok ortoo oruku oruro orutu oryou otoku ototo otour otrok ottur ottyr otuyo oubut ouoro outby outro outto oyoko oyoor oyrur ro-ro robbo robby robo- robor robot roboy robrt robur rokkk rokky rokot rokto rooky rooty rorbu rorty rotko roto- rotor rotot rotto roubt rouko rouky routt routy royko rt-rk rubby rubor rutty