bbbb bbbs bbdd bbdo bblb bbls bd-r bdls bdos bdsd bldr blls blno blob blod blon bloo blss bnor bnrr bnss bobb bobo bobs bodb bodo bods bold boll boln bolo bols bond bonn bono bons boob bood bool boon boor boos bor- bord born boro borr bors bosn boso boss brdo brds brls brno brns brob brod brol bron broo bror bros brrr brrs brsb brsr bsbd bsdl bsnd bsns bsod bson bsos bsrd bssd d-bo dbls dbnl dbos dbrn dbrs dbss dddd ddss dlbd dlos dlrs dobb dobl dobs dod- dodd dodo dods dold doll dolo dols dond donn dono donr dons doob dood dool doon door doos dord dorn doro dorr dors doso doss drno drob drod drol dron drrs dsdr dsls dsos dsrr dssn lbds lblr lbos lbrs ldls ldos ldrs llbs lldb llds llll llod lloo lndn lnso lob- lobb lobo lobs lods lold loll lolo lols lond lono lonr lons loob lood lool loon loor loos lord lorn loro lors loso loss lrdd lrds lron lrrr ls-r lsds lson lsso lssr nbbo nddb nddo ndls ndor ndos ndsl ndss nlls nlrb nndb nnls nnnn nnos nnsl nnss nobo nobs nodo nods nold noll nolo nols non- nonn nono nons noo- noob nool noon nooo noor noos nor- norb nord norn noro norr nors nos- noss nrds nrlb nron nrrd nrrl nsbo nsdl nsds nslr nsls nsnr nsos nsrd nsrl nssb nsso nssr nsss obbo obls obol obon obor obos obro obsd obsn obsr obss odbo oddd odds odnb odon odoo odor odos odrl odso olbo oldb oldn olds ollo olon olor olos ondo onno onod onon onor onos onso oold oolo oons oooo ooos oord orbb orbo orbs ordn ordo ords orlo orno orns oro- oron oror oros orro orrs orso oslo osno osnr osoo osor osos osrd osro ossb ossd osso rbbb rbbr rbbs rbds rbsd rbsl rbss rdos rdso rlds rlls rnbr rnds rnld rnod rob- robb robo robs rodd rodo rods rold roll rolo rond rono rons roob rood rool roon roor roos roro roso ross rrrr rsdd rsdl rsds rsnn rsno rsnr rsos rssl s-os sbbs sbds sbor sbsd sdds sdls sdrs sdsl sdss slds slln slob slod slon sloo slos slrn slrs snns snob snod snoo snor snos snrs snsd sobo sobr sobs sodd sodo sods sold soll soln solo solr sols son- sond sono sons sood sool soon soor soos sorb sord sorn soro sorr sors soso soss srnn srno sros srsd ssbn ssbr ssdd ssns ssrl ssrs sssb ssss