bbbb bbdd bbdo bd-r bddh bdii bdmi bdrm bhim bhir bhit bhoi bhor bhot bhrt bibb bibi bibo bidi bido bidr bihi bimo bio- bioi biot birb bird biri biro birr birt bitd bith bito bitt bmdb bmir bmmi bobb bobi bobo bodb bodh bodi bodo bohd bohm boho bohr boht boi- boid boii boim boit bomb bomi bomt boob bood booh boom boor boot bor- bord borh bori borm boro borr bort botb botd both boti boto bott brdm brdo brdt brid brih brim brio brit brob brod broh brom broo bror brot brrm brrr btdt btob btor btrt bttb d-bo dbit dbtt dddd ddot dhod dhor dibb dibo didi dido diii dimi dimm dimo dior diot dird dirr dirt dith diti dito ditt dmdt dmrb dobb dobi dod- dodd dodi dodo dohm dohr doid doit domb domi domm domo doob dood doom door doot dord dori dorm doro dorr dort dotd doth doti doto dott drib drih drit drob drod droh drom drot dthd dtor dtot h-ii hbio hbit hdmi hdod hdri hdrm hdtt hhhh hibi hibt hidi hihi hiho hiht hiit himd hiob hird hiri hirm hiro hirt hiti hito hitt hmdt hmhb hmmm hmri hmtd hobo hodh hodi hodr hohm hoho hoid hoir hoit hom- homo homr hood hoom hoor hoot hord hori horo horr hort hotb hotd hoth hoti hotm hoto hotr hott hrib hrid hrit hrob hrod hrtb htmi htoh httm httr ibbm ibdo ibid ibim ibot ibrd ibri ibro ibtb idbm iddm iddo idid idio idir idro ihdr ihit ihmo ihob ihrd iiht iiii iiio iiit iioi iioo iitm iitr iitt imbi imdb imdi imdt imhi imho imid imir imit immi immo immt imod imri imro imrr imto iobi iod- iodd iodo ioii ioio ioit iomo iooi iooo iori ioto irbm irdo iri- irid irio irmo irob irod iroh irri irti itdo itim itmo itoh itoi itoo itor itri itto mbdb mbim mbio mddm mdii mdot mhmm mhmr mhor mid- midi mido mihi miho mihr miht miii miio miit mim- mimd mimi mimo mio- mird miri miro mirr mirt mit- mitb mith miti mitm mito mitt mmdb mmdi mmhi mmhm mmii mmmd mmmh mmmm mmod mmor mobb mobi mobo modd modh modi modo mohi mohm moho mohr moht moii moio moir moit momi momo moob mood moor moot morb mord mori moro mort motb motd moth moti motm moto mott mrbb mrbm mrdd mrmd mrtm mrtt mtbd mtbo mtdh mtom mtor mtrr mttr obbo obdt obid obit oboi obor obot obrh obri obro obtd odbo oddd oddi odio odir odmr odoh odom odoo odor odot ohhi ohho ohid ohio ohob ohoh ohto oido oiii oimb oirt oiti ombo omdb omid omim omio omit omo- omoi omoo omor omri omro oobi oodi ooho ooid oooh oooo oord oort ootb orbb orbi orbo ordo ori- orid orio orit ormo oro- orom oror orot orri orro orth orto otbd otho othr otit oto- otoh otoo otor otro otti otto rbbb rbbr rboh rdbm rdio rhib rhim rhio rhob rhod rhoh rib- ribo ridd ridi rido riho riht rimi rimm rimo riom riot riri rith riti rito ritt rob- robb robi robo robt rodd rodi rodo rohm rohr roid roio roir roit romb romd romi romm romo roob rood rooi room roor root rori roro rort roth roti roto rotr rott rrrr rtdt rtmi t-mo tbit tbrb tddb tdmi tdor tdri thdr thi- thim thio thir thmb thmt thom thoo thor thot thri thro thtb thtr tibi tidd tiht tiit timi timm timo tirb tird tiri tiro tirr tith titi tito titt tmbr tmro tmtt tobi tobo tobt todd todi todo todt tohi toho toid toit tomb tomi tomm tomo tomt tood tooh toom toor toot tord tori torm toro torr tort totd toth toti totm toto totr tott tri- trib trim trio trit trmb trmd trmi trod troi trom troo trot trtr ttbb ttim tttt