-ol -th bbb bbh bbk bbl bbo bbr bbt bhb bhh bhk bhl bho bhr bht bkb bkk bkl bko bkr bkt blb blh blk bll blo blr blt bob boh bok bol boo bor bot brb brh brk brl bro brr brt btb bth btk btl bto btr btt hbb hbh hbk hbl hbo hbr hbt hhb hhh hhk hhl hho hhr hht hkb hkh hkk hkl hko hkr hkt hlb hlh hll hlo hlr hlt hob hoh hok hol hoo hor hot hr- hrb hrh hrk hrl hro hrr hrt htb hth htk htl hto htr htt k-t kbb kbh kbk kbl kbo kbr khh khk kho khr kkb kkh kkk kkl kkr kkt kl- klb klh klo klr klt kob koh kok kol koo kor kot krk krl kro krr krt ktb kth ktk ktl kto ktr ktt lbb lbh lbk lbl lbo lbr lbt lhb lhh lhk lho lhr lht lkb lkh lkl lkr lkt llb llk lll llo llr llt lob loh lok lol loo lor lot lrb lrh lrk lro lrr lrt ltb lth ltk ltl lto ltr ltt ob- obb obh obk obl obo obr obt ohh ohl oho ohr oht okb okk okl oko okr olb olk oll olo olt oo- oob ooh ook ool ooo oor oot or- orb orh ork orl oro orr ort ot- otb oth otk otl oto otr ott rbb rbh rbk rbl rbo rbr rbt rh- rhb rhh rhl rho rhr rht rkb rkk rko rkt rlh rll rlo rlr rlt rob roh rok rol roo ror rot rrb rrh rrk rrl rrr rrt rtb rtk rtl rto rtr rtt tbb tbh tbk tbl tbo tbr tbt th- thb thh thk thl tho thr tht tkb tkk tkl tko tkr tkt tlh tlk tll tlo tlr tlt to- tob toh tok tol too tor tot trb trh trk trl tro trr trt ttb tth ttk ttl tto ttr ttt

bbbb bblb bhor bhot bhrt blbt blkb blob blok bloo blot bobb bobo bohl boho bohr boht boko bolk boll bolo bolt boob booh book bool boor boot bor- borh bork boro borr bort botb both boto bott brkb brob broh brok brol broo bror brot brrr btob btor btrt bttb hbtl hhhh hobo hohl hoho hoko hol- holb holh holk holl holo holt hook hool hoor hoot hork horl horo horr hort hotb hoth hotl hoto hotr hott hrbl hrob hrtb htoh htol htrk httr k-lo kbbb kbbk kbbl kbbo kbbr kbbt kbhb kbhh kbhl kbhr kbht kbkb kbkk kbkl kbko kbkr kblb kbll kblo kblr kblt kbob kbok kboo kbot kbrb kbrh kbrk kbrl kbro kbrt kbtb kbtk kbtl kbto kbtr kbtt khbr khbt khhk khhl khho khkk khkr khll khlo khlr khob khok khol khor khot khrk khro khrr khrt khtb khth khtk khtl khto khtr khtt kkbb kkbl kkbo kkbr kkbt kkhb kkhh kkhk kkhr kkkk kklb kklh kkll kklo kkob kkoh kkol kkoo kkor kkot kkrb kkrh kkrk kkrl kkro kkrr kkrt kktk kktl klbb klbl klbt klhb klht klkk klkl klko klkr kllb kllk klob kloh klok klol kloo klor klrk klrr klth kltk klto kltr kltt kobb kobk kobo kobr kohh kohl koho kohr koht kokb kokh kokk koko kokr kolb kolk koll kolo kolr kolt koob kook kool kooo koor koot korb kork korl koro korr kort kotb koth kotk koto kotr kott krbb krbk krbl krbr krbt krkh krkk krko krkr krlt krob kroh krok krol kroo kror krrb krrk krrl krro krrr krrt krth krtk krto krtr ktbb ktbl ktbr ktbt kthh kthk ktho kthr ktht ktkb ktkk ktko ktkr ktkt ktlb ktlh ktlk ktlo ktlr ktlt ktob ktoh ktok ktoo ktor ktot ktrb ktrh ktrk ktrl ktro ktrr ktrt ktth kttk ktto kttr kttt lblr lbrt lhhh lhor llll lloo lob- lobb lobh lobo loho lohr lokk loko loll lolo loob look lool loor loot lork loro loth lotl loto lotr lott lrrr ltbl lthr lttr obbo obkb obok obol obor obot obrh obro ohho ohob ohoh ohok ohto okko oklo okok okol okor okot okro okto olbo ollo olor olot ooho oolo oooh oooo oort ootb orbb orbo orko orlo oro- orok oror orot orro orth orto otho othr oto- otoh otok otoo otor otro otto rbbb rbbr rboh rhob rhoh rob- robb robo robt rohl rohr rokh rokk roko rokr rolk roll rolo rolt roob rook rool roor root rork roro rort roth rotk rotl roto rotr rott rrrr rthk rtlt tbrb thoo thor thot thro thtb thtr tkol tobo tobt toho toko tol- tolk toll tolo tolt tooh took tool toor toot tork toro torr tort toth toto totr tott troo trot trtr ttbb tttt

b-r-k bbook bhook bhool bhoot blook bloor blorb blort bloto blott bo-bo bo-ho bobko bobok bobr bohok bohol bohor bohot bokko bokok bokor bolho bolko boll- bollo bolok bolto booko boort booth borbo borko boro- borok boroo borot borro borth botok botro brloh brobo brohl broll brolo brook brool broth broto brrrr btr-t hhhhh hlokk ho-ho ho-oh hobol hobor hobro hohol hohot hoklo holbr hollo holo- holor hookt hoort horol horro horth horto hothr hotol hotot hotto hthrt k-rob k-t-b kbool khoro kloot ko-ko kobol kohol kokko kokor kokot kolho kollo kolob kolol kolot korbo korol koror korro korth kotor kotto kroll kroot krtok lobbo lobo- lobor lohho lokot lollo lolol lolth lookt looth lotor lotto o-r-b obhor obolo oboro oboth obrok oh-oh oh-ok ohbot ohrob ohrot okobo okoho okoro ooooh ooooo orbot orlok orobo orth- ortho ortok ortoo otolo ototo otrok ro-ro robbo robo- robor robot robrt rohob rokkk rokot rokto rollo rolok rookh rotho rotko roto- rotol rotor rotot rotto rt-rk tbolt tbtbt tholl thoro thorr thort thoth throb throo throt tllbr to-ho tobol tobor tobot tohot tokko toko- tokol tokor tolbo tolko tollo toloo tolor tookh toolt tooth torht torob torok torro torto toto- totok totoo troll troth trott ttttt

b-roll bbbbbb bhookh blooth blotko blotto blottr bo-hoo bobrok bokkol boklok bokoro bolbol bolbro bolobo