-ing bbbb bbbs bbhs bbin bbng bggs bghs bght bgon bgst bhhs bhit bhog bhoi bhot bibb bibi bibo bibs bigb bigg bign bigo bigs bigt bihi bihs biin biis bin- bing binh bini binn bino bins bint bio- biog bioi bion bios biot bis- bish biso biss bist bith bito bits bitt bnhs bnib bnin bnss bobb bobi bobo bobs bogg bogh bogi bogo bogs bogt bohn boho bohs boht boi- boii boin bois boit bong boni bonn bono bons bont boob boog booh boon boos boot bosh bosi bosn boso boss bost botb both boti botn boto bots bott bsgs bshs bsin bsns bson bsos bsts bths btob btss bttb gbbo gbbs gbhs gbon ggbt gggg gghg ggss ghhs ghib ghit ghoi ghon gibb gibh gibs gigg gigi gign gigo gigs gihs giis ging gini ginn gino gins giog gioi gion gish giss gist gith gito gits gnib gnin gnit gnoo gnti gobi gobo gobs gogh gogi gogo gogs gohb gohs goin gois goit gon- gong goni gonn gono gons goog gooi goon goos goot gosh gosi goso goss gost goth goti goto gots gott gshs gsis gsoh gson gsos gtos h-ii hbbs hbhs hbio hbit hbos hbss hghs hgst hgts hhgg hhhh hhhs hibi hibt high higi higs higt hihi hiho hiht hiis hiit hing hinn hino hins hint hiob hisb hish hisn hiss hist hiti hito hits hitt hnhs hnoi hntb hnts hobo hobs hogg hogh hogi hogo hogs hohn hoho hois hoit hong honi hono hons hont hoon hoos hoot hosh hoss host hotb hoth hoti hoto hots hott hshs hsin hsni hsob hson hstn hsts htgs hths htoh i-go i-no ibis ibns ibon ibos ibot ibsn ibss ibtb ibts igbo iggs ight igis igni igno igns igon igoo igot igso ihis ihit ihob ihss iiht iiii iiio iiis iiit iino iioi iioo iios iisi iist iitt inbo ingo ings inhs inig inis init inni inno inns ino- inoi inon inos inot insh inso inss inst intg inti intn into ints iobi iogt ioii ioio ioit ioni ionn iono ions iooi iooo ioos ioso ioto isbn isbt ishi ishs isin isis isit isno isnt iso- ison isos issh issi isso isss isth isti isto ists itbs itgo itgs iths itin itis itno itoh itoi iton itoo itos itsi itso itto n-ii nbbo nbhs nbti nghs ngio ngns ngon ngos ngsn ngtn ngts nhhs nhis nhnn nhon nhst nibi nibo nibs nigg nigh nigo nigs nigt niht niit ning ninh nini nino nins niog nioh nion nioo nios nish nisi niso niss nist nitb nith niti nito nits nngn nnhs nnit nnnn nnos nnot nnss nntn nobi nobo nobs nogg nogh nogo nogs nogt nohn noho nohs noht noib noin noio nois noit non- nong noni nonn nono nons nont noo- noob noon nooo noos noot nos- nosh noss nost not- noth noti noto nots nott nsbo nshs nsin nsis nsos nssb nsso nsss nsts nthn nths ntht ntis ntsb ntss ntto obbo obhs obin obis obit oboi obon obos obot obsn obss obst obts ogb oggi oghi oghs oght ogin ogni ogog ogoi ogon ogsi ohhi ohho ohhs ohio ohis ohno ohob ohoh ohos ohso ohss ohto oigo oiii oins oint oion oios oist oiti ongi ongo onis onit onni onno onon onos onso onst ont- onti onto oobi ooho oohs oons oont oooh oooo ooos oosi oost ootb oots osgi oshi osho oshs osii osin osis osno osoi osoo osos ossb ossi osso osti osts otbs otho oths otin otis otit oto- otog otoh oton otoo otos otsg otso otti otto otts s-ib s-ii s-os sbbs sbhs sbig sbot sbsi sbst sbtn sggg sggs sghs sgio sgsh sgss sgts shbs shbt shhh shhs shib shig shih shii shin shio shis shit shog shon shoo shos shot shtg shts sibi sibo sibs sigg sigh sigi sign sigo sigs sihi sihs siht siit sing sinh sini sinn sino sins sint sion sios siot sish sisi siss sist sit- sith siti sitn sito sits sitt snhs snib snig snit snns snob snog snoo snos snot sobo sobs sobt sogh sogi sogn sogo sogs sohh sohn soho sohs soin sois soit son- song soni sono sons sont soog soon soos soot sosh sosi soso soss sost soth sotn soto sots ssbn ssgs ssgt sshs ssin ssis ssit ssns ssot sssb sssh sssi ssss sstb ssth ssts stbs sthg sthn sths stib stig stih stio stis stit stng stnn stns stob stog ston stoo stos stot stsi stss tbbs tbgs tbhs tbit tbst tghs tgts thbs thi- thig thin thio this thnt thog thon thoo thos thot thss thtb thts tibi tibs tigh tigi tigs tiht tiit ting tini tinn tino tins tint tion tios tisb tish tisi tiso tiss tist tith titi tito tits titt tngs tnsh tnts tobi tobo tobs tobt togh togo togs togt tohi toho tois toit tonb tong tonh toni tonn tono tons tooh toon toos toot tosb tosh tosi toso toss tost toth toti toto tots tott tsgt tshb tshi tshs tsig tsin tsis tsob tsoi tsos tssg tssi tsst tsts ttbb tton ttss tttt