-ing bbbb bbbs bbin bblb bbls bbng bggs bgst bgun bibb bibi bibl bibs bigb bigg bign bigs bigt bigu biin biis bili bill bils bilt bilu bily bin- bing bini binn bins bint binu biny bis- bisl biss bist bisu bisy bits bitt bitu biys blbt blin blis blit blls blni blss blst blts blub blus blut bly- blyn blys bnib bnin bnss bsgs bsin bsns bsts btss bttb btus bubb bubi bubs bubu bugg bugi bugs buin buis buit buiu bulb bulg buli bull buls bult bulu bunb bung buni bunn buns bunt bunu busi buss bust busu busy but- buti buts butt buty buus buyi buyl buys buyu bygg byil byit bylt byng bysb bysi bysl byss byst bysy byts byul byun gbbs ggbt gggg ggss gibb gibs giby gigg gigi gign gigs giis gilg gili gill gils gilt ging gini ginn gins ginu giss gist gits gius gli- glib glin glis glit glub glug glui glun glut glyg glyn glyt glyu gnib gnin gnit gnly gnti gnus gsis gsli gubb gubi gubs gubu guby gugb gugg gugi gugu guib guil guin guis gulb guli gull guls gult gulu guly gung gunn guns gunt guny gusb guss gust guti guts gutt gutu guty guus guys guyu gyil gyll gylt gyn- gyng gynt gysi gyss gyst gytt gyuu i-by ibis ibly ibns ibsn ibss ibtb ibtl ibts ibus ibuy ibyi iggs iggy igil igis igli iglu igly igni igns ignu igny igus iiii iiis iiit iisi iist iisu iitt ilin ilis ilit ill- illi ills illt illy ilni ilts ilus ilut iluy inby ings inig inis init inly inni inns innu inny inss inst insu intg inti intl intn ints intu inui inul inun inus isbl isbn isbt isil isin isis isit isls isly isnt issi isss issu issy isti ists isty isus isyl isys itbs itby itgs itil itin itis itll itsi itsu itsy itty iugs iuiu iuss iust iuty iyng lbgt lbug lgbt lgbu lgin lgtn lgts libs libu ligg ligi lign liig liii liin liis lilb lilg lili lill lils lilt lilu lily ling linn lins lint liny lisi liss list lisu lisy litb liti litl lits litt litu lity liun lius liut liyl liyu llbs llll llyn lngs lnts lsbu lsts ltbl ltgs ltib ltng ltns ltnt ltsi lubs luby lugg lugi lugs lugu lugy luin luis luit luli lull lulu lung luni lunn luns lunt luny lusi luss lust luti luts luyi luys luyt lyin lyit lyly lyng lynn lyns lys- lysi lysl lyss lyst lytt lyun lyyn n-ii nbti nbty ngns ngsn ngtn ngts nguu nibi nibs nigg nigs nigt niit niiu nili nill nils nilt nilu ning nini ninl nins nisi nisl niss nist nisu nitb niti nits nity niyi nlgn nlls nngn nnit nnls nnnn nnsl nnss nntn nsin nsis nsls nssb nsss nstl nsts nstu nsub ntis ntnu ntsb ntss ntsu ntui nubi nubl nubs nuby nugs nuin nuit nuli null nung nunn nuns nunt nuny nusi nusl nuss nust nusu nusy nuts nutt nutu nuys nyit nyll nyls nylt nynt nyny nyss nyst nytb nyul s-ib s-ii sbbs sbig sbsi sbst sbtn sbus sggg sggs sgls sgnl sgss sgts sibi sibs sibu siby sigg sigi sign sigs sigy siit sil- sili sill sils silt silu sing sini sinn sins sint sinu siny sisi siss sist sisu sisy sit- siti sitn sits sitt situ sity siui sius siut siyi siyu sl-i slib slig slit slln slst slsu slts slub slug slut slys snib snig snit snns snsy snub snug snus snys ssbn ssby ssgs ssgt ssin ssis ssit sslt ssns sssb sssi ssss sstb sstl ssts stbs stib stig stil stis stit stlg stln stlt stng stnn stns stsi stss stub stug stul stun stus stut stuy styl stys sub- subb subg subi subl subs sug- sugg sugi suig suin suis suit sul- suli sull sult sulu sun- sunb sung suni sunn suns sunt sunu suny sus- susi suss sust susu susy suti sutu suty suus suyi suyn suyu sygn syis syl- syli syll syls sylt syn- syng syns synu syny syss syst sytt syun tbbs tbgs tbil tbit tbst tgts tibi tibs tibu tigi tigs tigy tiit tiiu till tiln tils tilt tily ting tini tinn tins tint tinu tiny tisb tisi tiss tist titi tits titt titu tiyi tiyn tlli tngs tnts tnut tsgt tsig tsin tsis tssg tssi tsst tsts tsui tsun tsys ttbb ttss tttt ttul ttyl ttys tubb tubs tubu tugg tugs tugu tuig tuil tuin tuis tuit tuiu tuli tull tulu tuly tunb tung tuni tunn tuns tunu tuny tusi tuss tust tuti tutl tuts tutt tutu tuty tuyl tuyn tuys tybi tyin tyl- tyll tyng tynt tyny tyss tyst tyti tytt tyty tyus tyyn ubbi ubii ubis ubit ubli ubls ubly uggs uggt ugis ugli ugly ugni ugny uguu uint uist uits ulli ully ulti ults ultt ulul ulus ulys ungu uni- unii unin unis unit unni unns uns- unsg unst untb unts unty unus unut usbl usbs usin usis uslu usnu ussb usss usst ussu ussy ustb usti usts usui usul usun usus utby util utin utis utsl utti uttu utug uulu uuni uusi uuuu uuyn uyin uyts ybbs ybnl ygun yili yill yilt ying yins yiss yist yiti ylli ylls ynug ysby ysii yssu ysyb yubu yugg yugi yugs yugu yuin yuit yuli yuls yulu yung yuns yuny yust yutu yuty yuyu yyyy