-ing bbbb bbbs bbdd bbdo bbin bbng bdii bdin bdog bdos bdsd bggs bgon bgst bibb bibi bibo bibs bidi bido bids bigb bigd bigg bign bigo bigs bigt biin biis bin- bind bing bini binn bino bins bint bio- biog bioi bion bios biot bis- bisd biso biss bist bitd bito bits bitt bnib bnin bnss bobb bobi bobo bobs bodb bodi bodo bods bogd bogg bogi bogo bogs bogt boi- boid boii boin bois boit bond bong boni bonn bono bons bont boob bood boog boon boos boot bosi bosn boso boss bost botb botd boti botn boto bots bott bsbd bsgs bsin bsnd bsns bsod bson bsos bssd bsts btdt btob btss bttb d-bo dbit dbos dbss dbtt dddd ddot ddss ddts dgsb dgsi dgsn dibb dibo dibs didi dido dids digg digi digo digs diii diis din- ding dini dinn dino dins dint dion dios diot dis- disd disg disi diso diss dist diti dito dits ditt dnis dntt dobb dobi dobs dod- dodd dodg dodi dodo dods dog- dogg dogi dogo dogs doid doig doin dois doit dond dong doni donn dono dons dont doob dood doon doos doot dosi doso doss dost dotd doti doto dots dott dsgn dsng dsos dssi dssn dsst dstn dsto dsts dtnb dtng dtot dtss gbbo gbbs gbon gddb ggbt gggg ggss gibb gibs gidd gidi gido gids gigg gigi gign gigo gigs giis ging gini ginn gino gins giog gioi gion gisd giss gist gito gits gnib gnin gnit gnod gnoo gnti gobi gobo gobs godi godo gods gogi gogo gogs goin gois goit gon- gond gong goni gonn gono gons good goog gooi goon goos goot gosi goso goss gost gotd goti goto gots gott gsds gsis gson gsos gtos i-go i-no ibdo ibid ibis ibns ibon ibos ibot ibsn ibss ibtb ibts iddo idgo idid idig idin idio idis idno idog idon idos idso idss idts igbo iggs igis igni igno igns igon igoo igot igso iiii iiio iiis iiit iino iioi iioo iios iisd iisi iist iitt inbd inbo ind- indi indo inds ingo ings inid inig inis init inni inno inns ino- inoi inon inos inot inso inss inst intd intg inti intn into ints iobi iod- iodd iodo iogt ioii ioio ioit ioni ionn iono ions iooi iooo ioos ioso ioto isbd isbn isbt isdb isdn isds isin isis isit isno isnt iso- ison isos issi isso isss istd isti isto ists itbs itdo itgo itgs itin itis itno itoi iton itoo itos itsi itso itto n-ii nbbo nbti nddb nddo ndnt ndos ndsi ndss ngio ngns ngon ngos ngsn ngtn ngts nibi nibo nibs nidd nidi nido nids nigg nigo nigs nigt niit nind ning nini nino nins niog nion nioo nios nisd nisi niso niss nist nitb niti nito nits nndb nngn nnit nnnn nnos nnot nnss nntn nobi nobo nobs nodi nodo nods nogg nogo nogs nogt noib noid noin noio nois noit non- nong noni nonn nono nons nont noo- noob noon nooo noos noot nos- noss nost not- noti noto nots nott nsbo nsdg nsds nsdt nsin nsis nsos nssb nsso nsss nstd nsts ntds ntis ntnd ntsb ntss ntto obbo obdt obid obin obis obit oboi obon obos obot obsd obsn obss obst obtd obts odbo oddd oddi odds odin odio odis odnb odon odoo odos odot odso odts ogb oggi ogin ogni ogod ogog ogoi ogon ogsi oido oids oigo oiii oins oint oion oios oisd oist oiti ondi ondo ongi ongo onis onit onni onno onod onon onos onso onst ont- onti onto oobi oodi ooid oons oont oooo ooos oosi oost ootb oots osdi osgi osii osin osis osno osoi osoo osos ossb ossd ossi osso osti osts otbd otbs otin otis otit oto- otog oton otoo otos otsg otso otti otto otts s-ib s-ii s-os sbbs sbds sbig sbot sbsd sbsi sbst sbtn sdds sdgs sdib sdio sdog sdot sdss sggg sggs sgio sgsd sgss sgts sibi sibo sibs sidd sidi sido sids sigd sigg sigi sign sigo sigs siit sind sing sini sinn sino sins sint siod sion sios siot sisd sisi siss sist sit- sitd siti sitn sito sits sitt snib snid snig snit snns snob snod snog snoo snos snot snsd sobo sobs sobt sodd sodo sods sogi sogn sogo sogs soin sois soit son- sond song soni sono sons sont sood soog soon soos soot sosi soso soss sost sotn soto sots ssbn ssdd ssgs ssgt ssid ssin ssis ssit ssns ssot sssb sssi ssss sstb sstd ssts stbd stbs stds stib stid stig stio stis stit stnd stng stnn stns stob stod stog ston stoo stos stot stsi stss sttd tbbs tbgs tbit tbst tddb tdis tdss tgts tibi tibs tidd tids tigi tigs tiit tind ting tini tinn tino tins tint tion tios tisb tisi tiso tiss tist titi tito tits titt tndd tngs tnts tobi tobo tobs tobt todd todi todo tods todt togo togs togt toid tois toit tonb tong toni tonn tono tons tood toon toos toot tosb tosi toso toss tost totd toti toto tots tott tsbd tsdb tsgt tsid tsig tsin tsis tsob tsoi tsos tssg tssi tsst tsts ttbb tton ttss tttt