bbbb bbbs bbdd bbdo bblb bbls bdls bdos bdsd blbt blls blno blob blod blon bloo blot blss blst blts bnss bobb bobo bobs bodb bodo bods bold boll boln bolo bols bolt bond bonn bono bons bont boob bood bool boon boos boot bosn boso boss bost botb botd botn boto bots bott bsbd bsdl bsnd bsns bsod bson bsos bssd bsts btdt btob btss bttb d-bo dbls dbnl dbos dbss dbtt dddd ddot ddss ddts dlbd dlos dlst dntt dobb dobl dobs dod- dodd dodo dods dold doll dolo dols dolt dond donn dono dons dont doob dood dool doon doos doot doso doss dost dotd doto dots dott dsls dsos dssn dsst dstn dsto dsts dtnb dtot dtss lbds lbos ldls ldos llbs lldb llds llll llod lloo lndn lnso lnts lob- lobb lobo lobs lods lold loll lolo lols lond lono lons lont loob lood lool loon loos loot loso loss lost lotd lotl loto lots lott lsds lson lsso lsts ltbl ltds ltns ltnt nbbo nddb nddo ndls ndnt ndos ndsl ndss nlls nndb nnls nnnn nnos nnot nnsl nnss nntn nobo nobs nodo nods nold noll nolo nols nolt non- nonn nono nons nont noo- noob nool noon nooo noos noot nos- noss nost not- noto nots nott nsbo nsdl nsds nsdt nsls nsos nssb nsso nsss nstd nstl nsts ntds ntnd ntsb ntss ntto obbo obdt obls obol obon obos obot obsd obsn obss obst obtd obts odbo oddd odds odnb odon odoo odos odot odso odts olbo oldb oldn olds ollo olon olos olot olst ondo onno onod onon onos onso onst ont- onto oold oolo oons oont oooo ooos oost ootb oots oslo osno osoo osos ossb ossd osso osts otbd otbs oto- oton otoo otos otso otto otts s-os sbbs sbds sbot sbsd sbst sbtn sdds sdls sdlt sdot sdsl sdss slds slln slob slod slon sloo slos slot slst slts snns snob snod snoo snos snot snsd sobo sobs sobt sodd sodo sods sold soll soln solo sols solt son- sond sono sons sont sood sool soon soos soot soso soss sost sotl sotn soto sots ssbn ssdd sslt ssns ssot sssb ssss sstb sstd sstl ssts stbd stbs stds stld stln stlo stlt stnd stnn stns stob stod stol ston stoo stos stot stss sttd tbbs tbst tddb tdls tdss tlon tlos tndd tnts tobo tobs tobt todd todo tods todt tol- told toll tolo tolt tonb tonn tono tons tood tool toon toos toot tosb toso toss tost totd toto tots tott tsbd tsdb tsob tsol tsos tsst tsts ttbb tton ttss tttt