bbbb bbdd bbdo bboy bbyo bd-r bdii bdmi bdrm bdry bibb bibi bibo bidi bido bidr bimo bio- bioi biot birb bird biri biro birr birt biry bitd bito bitt bmdb bmir bmmi bobb bobi bobo boby bodb bodi bodo body boi- boid boii boim boit bomb bomi bomt bomy boob bood boom boor boot bor- bord bori borm boro borr bort bory botb botd boti boto bott boty boyd boyi boyo brdm brdo brdt brdy brid brim brio brit brob brod brom broo bror brot brrm brrr bry- bryd bryo btdt btob btor btrt btry bttb byit byob byod byoi byrd byrt byyd d-bo dbit dboy dbtt dddd ddot ddry dibb dibo diby didi dido didy diii dimi dimm dimo dior diot dird dirr dirt diti dito ditt diyi dmdt dmrb dobb dobi doby dod- dodd dodi dodo dody doid doit domb domi domm domo domy doob dood doom door doot dord dori dorm doro dorr dort dory dotd doti doto dott doty doyo drib drit drob drod drom drot droy dry- drym dtor dtot dybm dybt dydd dyio dyit dymb dymd dymi dymo dymr dymy dyo- dyoo dyor dyot dyr- dyrb dyri dyro dyrt dyt- dyty dyyr i-by ibbm ibdo ibid ibim ibot ibrd ibri ibro ibtb ibyi idbm iddm iddo idid idio idir idro iiii iiio iiit iioi iioo iitm iitr iitt imbi imdb imdi imdt imid imir imit immi immo immt immy imod imri imro imrr imto iobi ioby iod- iodd iodo ioii ioio ioit iomo iooi iooo iori ioto irbm irby irdo iri- irid irio iriy irmo irob irod irri irti itby itdo itim itmo itoi itoo itor itri itry itto itty itym mbdb mbim mbio mddm mdii mdot mid- midi mido miii miio miit mim- mimd mimi mimo mimy mio- mird miri miro mirr mirt miry mit- mitb miti mitm mito mitt mity mmdb mmdi mmii mmmd mmmm mmod mmor mmyy mobb mobi mobo moby modd modi modo mody moii moio moir moit momi momo momy moob mood moor moot morb mord mori moro mort mory motb motd moti motm moto mott moty moyd moyo mrbb mrbm mrdd mrmd mrtm mrtt mtbd mtbo mtom mtor mtrr mttr mybb mybi mydd myi- myid myir myit mymy myo- myob myod myot myro myrr myrt myry myto obbo obby obdt obid obit oboi obor obot oboy obri obro obtd odbo oddd oddi oddy odio odir odmr odmy odom odoo odor odot odry odyr oido oiii oimb oirt oiry oiti ombo omdb omid omim omio omit omo- omoi omoo omor omri omro omyt oobi ooby oodi ooid oooo oord oort oory ootb ooty orbb orbi orbo orby ordo ori- orid orio orit ormo ormy oro- orom oror orot oroy orri orro orry orto otbd otit oto- otoo otor otoy otro otry otti otto otyr oyri rbbb rbbr rdbm rdio rib- ribo riby ridd ridi rido rimi rimm rimo rimy riom riot riri riti rito ritt riyo rob- robb robi robo robt roby rodd rodi rodo rody roid roio roir roit romb romd romi romm romo romy roob rood rooi room roor root rori roro rort rory roti roto rotr rott roty royd royt rrrr rtdt rtmi rydy ryim ryob ryot rytt ryyt t-mo tbit tbrb tddb tdmi tdor tdri tibi tidd tidy tiit timi timm timo tirb tird tiri tiro tirr tiry titi tito titt tiyi tiyo tmbr tmro tmtt to-y tobi tobo tobt toby todd todi todo todt tody toid toit tomb tomi tomm tomo tomt tomy tood toom toor toot tord tori torm toro torr tort tory totd toti totm toto totr tott toty toyb toym toyo toyt tri- trib trim trio trit trmb trmd trmi trod troi trom troo trot troy trtr try- tryb trym tryo ttbb ttim ttoy tttt ttyd tybi tybo tydd tydi tydy tyir tyr- tyro tyrr tytd tyti tyto tytt tyty ybor ybry ydyt yidi yirb yird yirm yirr yiti ymir ymyd yobi yobo yodo yoit yomi yomo yood yoot yord yori yoro yort yory yott yoyo yyyy