bbbb bbbs bbdd bbdo bbin bd-r bdii bdin bdos bdsd bibb bibi bibo bibs bidi bido bidr bids biin biis bin- bind bini binn bino bins bint bio- bioi bion bios biot birb bird biri birn biro birr birs birt bis- bisd biso biss bist bitd bito bits bitt bnib bnin bnor bnrr bnss bobb bobi bobo bobs bodb bodi bodo bods boi- boid boii boin bois boit bond boni bonn bono bons bont boob bood boon boor boos boot bor- bord bori born boro borr bors bort bosi bosn boso boss bost botb botd boti botn boto bots bott brdo brds brdt brid brin brio bris brit brno brns brob brod bron broo bror bros brot brrr brrs brsb brsr brst bsbd bsin bsnd bsns bsod bson bsos bsrd bssd bsts btdt btob btor btrt btss bttb d-bo dbit dbos dbrn dbrs dbss dbtt dddd ddot ddss ddts dibb dibo dibs didi dido dids diii diis din- dini dinn dino dins dint dion dior dios diot dird dirr dirs dirt dis- disd disi diso diss dist diti dito dits ditt dnis dntt dobb dobi dobs dod- dodd dodi dodo dods doid doin dois doit dond doni donn dono donr dons dont doob dood doon door doos doot dord dori dorn doro dorr dors dort dosi doso doss dost dotd doti doto dots dott drib drin drit drno drob drod dron drot drrs dsdr dsos dsri dsrr dssi dssn dsst dstn dsto dsts dtnb dtor dtot dtss i-no ibdo ibid ibis ibns ibon ibos ibot ibrd ibri ibro ibsn ibss ibtb ibts iddo idid idin idio idir idis idno idon idos idro idso idss idts iiii iiio iiis iiit iino iioi iioo iios iirs iisd iisi iisr iist iitr iitt inbd inbo ind- indi indo inds inid inis init inni inno innr inns ino- inoi inon inor inos inot inri inro inrs inso inss inst intd inti intn into intr ints iobi iod- iodd iodo ioii ioio ioit ioni ionn iono ions iooi iooo ioos iori iors ioso ioto irdo irds iri- irid irin irio iris irob irod iron irri irrs irti irts isbd isbn isbt isdb isdn isds isin isis isit isno isnt iso- ison isor isos isri issi isso issr isss istd isti isto istr ists itbs itdo itin itis itno itoi iton itoo itor itos itri itrs itsi itso itto n-ii nbbo nbti nddb nddo ndnt ndor ndos ndri ndsi ndss nibi nibo nibs nidd nidi nido nids niir niit nind nini nino nins nion nioo nios niro nirs nirt nisd nisi niso niss nist nitb niti nito nitr nits nndb nnit nnnn nnos nnot nnss nntn nobi nobo nobs nodi nodo nods noib noid noin noio noir nois noit non- noni nonn nono nons nont noo- noob noon nooo noor noos noot nor- norb nord nori norn noro norr nors nort nos- noss nost not- noti noto nots nott nrds nron nrrd nrts nsbo nsds nsdt nsin nsis nsnr nsos nsrd nssb nsso nssr nsss nstd nsts ntds ntis ntnd ntsb ntss ntto nttr obbo obdt obid obin obis obit oboi obon obor obos obot obri obro obsd obsn obsr obss obst obtd obts odbo oddd oddi odds odin odio odir odis odnb odon odoo odor odos odot odso odts oido oids oiii oins oint oion oios oirt oisd oist oiti ondi ondo onir onis onit onni onno onod onon onor onos onso onst ont- onti onto oobi oodi ooid oons oont oooo ooos oord oort oosi oost ootb oots orbb orbi orbo orbs ordn ordo ords ori- orid orin orio oris orit orni orno orns oro- oron oror oros orot orri orro orrs orsi orso orto orts osdi osii osin osis osno osnr osoi osoo osor osos osrd osro ossb ossd ossi osso osti ostr osts otbd otbs otin otis otit oto- oton otoo otor otos otro otrs otso otti otto otts rbbb rbbr rbbs rbds rbis rbsd rbss rbst rdio rdos rdso rib- ribo ribs ridd ridi rido rids riin riis rind rinn rino rion rios riot riri rirs risd risi riso riss rist riti rito rits ritt rnbr rnds rnin rnnt rnod rnot rntd rob- robb robi robo robs robt rodd rodi rodo rods roid roin roio roir rois roit rond roni rono rons ront roob rood rooi roon roor roos root rori roro rort rosi roso ross rost roti rotn roto rotr rots rott rrrr rsbi rsdd rsds rsid rsis rsnn rsno rsnr rsos rsts rtdt rtnd rtns rtss rtts s-ib s-ii s-os sbbs sbds sbor sbot sbsd sbsi sbst sbtn sdds sdib sdio sdot sdrs sdss sibi sibo sibs sidd sidi sido sidr sids siit sind sini sinn sino sins sint siod sion sior sios siot siri siro sirr sirs sirt sisd sisi siss sist sit- sitd siti sitn sito sits sitt snib snid snir snit snns snob snod snoo snor snos snot snrs snsd sntr sobo sobr sobs sobt sodd sodo sods soin soir sois soit son- sond soni sono sons sont sood soon soor soos soot sorb sord sori sorn soro sorr sors sort sosi soso soss sost sotn soto sots srib sris srni srnn srno sros srsd srtr ssbn ssbr ssdd ssid ssin ssis ssit ssns ssot ssri ssrs sssb sssi ssss sstb sstd ssts stbd stbs stds stib stid stio stir stis stit stnd stnn stnr stns stob stod ston stoo stor stos stot strd stri strn stro strs stsi stss sttd sttr tbbs tbit tbrb tbst tddb tdis tdor tdri tdss tibi tibs tidd tids tiit tind tini tinn tino tins tint tion tios tirb tird tiri tiro tirr tirs tisb tisi tiso tiss tist titi tito tits titt tndd tnts tobi tobo tobs tobt todd todi todo tods todt toid tois toit tonb toni tonn tono tons tood toon toor toos toot tord tori torn toro torr tors tort tosb tosi toso toss tost totd toti toto totr tots tott tri- trib trin trio tris trit trno trod troi tron troo tros trot trsd trsi