bbbb bbbs bbdd bbdo bbhs bboy bbyo bd-r bddh bdhs bdii bdos bdry bdsd bhhs bhir bhoi bhor bhoy bibb bibi bibo bibs bidi bido bidr bids bihi bihs biis bio- bioi bios birb bird biri biro birr birs biry bis- bisd bish biso biss bisy biys bobb bobi bobo bobs boby bodb bodh bodi bodo bods body bohd boho bohr bohs bohy boi- boid boii bois boob bood booh boor boos bor- bord borh bori boro borr bors bory bosh bosi boso boss boyd boyi boyo boys brdo brds brdy brhs brid brih brio bris brob brod broh broo bror bros brrr brrs brsb brsr bry- bryd bryo bsbd bshs bsod bsos bsrd bssd byob byod byoi byos byrd bysb bysi byso byss bysy byyd d-bo dbhs dbos dboy dbrs dbss dddd ddry ddss dhis dhod dhor dibb dibo dibs diby didi dido dids didy diii diis dior dios dird dirr dirs dis- disd dish disi diso diss disy diyi dobb dobi dobs doby dod- dodd dodi dodo dods dody dohr dohs doid dois doob dood door doos dord dori doro dorr dors dory dosh dosi doso doss dosy doyo drhs drib drih drob drod droh droy drrs dry- drys dsdr dshs dsos dsri dsrr dssi dydd dyhb dyhh dyhr dyio dyo- dyoo dyor dyr- dyrb dyri dyro dys- dysi dysr dyss dyyr h-ii hbbs hbds hbhs hbio hbos hbrs hbss hdhs hdod hdos hdri hdss hdyd hhds hhhh hhhs hibi hidi hids hidy hihi hiho hiis hiob hird hiri hiro hirs hisb hisd hish hiss hiyo hobo hobs hoby hodh hodi hodr hods hody hoho hoid hoir hois hood hoor hoos hord hori horo horr hors hory hosh hoss hoyi hoys hrhs hrib hrid hrob hrod hros hrso hryb hshs hsob hybo hydd hydr hyds hyo- hyrd i-by ibdo ibid ibis ibos ibrd ibri ibro ibss ibyi iddo idid idio idir idis idos idro idso idss ihdr ihis ihob ihrd ihss iiii iiio iiis iioi iioo iios iirs iisd iisi iisr iobi ioby iod- iodd iodo ioii ioio iooi iooo ioos iori iors ioso irby irdo irds irhs iri- irid irio iris iriy irob irod iroh irri irrs isbd isdb isds ishi ishr ishs isis iso- isor isos isri issh issi isso issr isss issy isys iyos iysh obbo obby obhs obid obis oboi obor obos oboy obrh obri obro obsd obsr obss odbo oddd oddi odds oddy odio odir odis odoh odoo odor odos odry odso odyr ohhi ohho ohhs ohid ohio ohis ohob ohoh ohos ohso ohss ohyo oido oids oiii oios oiry oisd oobi ooby oodi ooho oohs ooid oooh oooo ooos oord oory oosi orbb orbi orbo orbs orby ordo ords orhs ori- orid orio oris oro- oror oros oroy orri orro orrs orry orsi orso orsy orys osby osdi oshi osho oshs osii osis osoi osoo osor osos osrd osro ossb ossd ossi osso ossy oyri oyss rbbb rbbr rbbs rbds rbhs rbis rboh rbsd rbss rdhs rdio rdos rdso rhhs rhib rhio rhob rhod rhoh rhos rhyd rhys rib- ribo ribs riby ridd ridi rido rids riho rihs riis rios riri rirs risd rish risi riso riss riyo rob- robb robi robo robs roby rodd rodi rodo rods rody rohr rohs rohy roid roio roir rois roob rood rooi roor roos rori roro rory rosh rosi roso ross rosy royd roys rrhs rrrr rsbi rsdd rsds rshd rshs rsid rsis rsos rydy ryhb ryis ryob ryoh rysh rysy s-ib s-ii s-os sbbs sbds sbhs sbor sbsd sbsi sdds sdhb sdhd sdhs sdib sdio sdrs sdry sdss shbs shhh shhs shib shid shih shii shio shir shis shod shoo shor shos shri shrs sibi sibo sibs siby sidd sidh sidi sido sidr sids sidy sihi sihr sihs siod sior sios siri siro sirr sirs sisd sish sisi siss sisy siyi sobo sobr sobs sodd sodo sods sody sohh soho sohs soir sois sood soor soos sooy sorb sord sorh sori soro sorr sors sory sosh sosi soso soss soyo soys srby srhs srib sris sros srsd ssbr ssby ssdd sshs ssid ssis ssri ssrs sssb sssh sssi ssss sybo sydi syds syis syro syrs syry syso syss ybbs ybor ybry yhid yhis yhyd yidi yids yirb yird yirr yiss yobi yobo yobs yodh yodo yods yoho yood yord yori yoro yory yosh yosi yoso yoyo yrho ysby ysii yssh ysyb yyyy