-ing dddd ddss ddts dfds dfdt dftg dfts dgsi dgsn didi dids didu dif- diff difs digg digi digs diii diis dilf dili dill dils din- ding dini dinn dins dint dinu dis- disd disg disi diss dist diti dits ditt dius dlii dlil dlis dlit dlst dnis dntt dnus dnut dsgn dsif dsls dsng dssi dssn dsst dstn dsts dtng dtss dudd duds dudu duff dufu dugs dugu duid duif duil duin duis duit duli dull dult dulu dung dunn duns dunt dusi dust duts duul duut fdst fdti fdtl ffff ffii ffss fftf ffun fgts fidf fids fiff fifi fift figg figl figs fiii fiil fild fili fill filn fils find fing fini finn fins fint fisd fisi fiss fist fisu fiti fits fitt flid flig flii flin flis flit fltg flts flud fluf flus fndd fndg fndn fnuf fsfi fsgs fsln fssf ft-l ftdi ftgd ftii fudd fudi fuff fufu fugi fugs fugu fuid fuig fuil fuit fuli full fuls fulu fund funf fung funs funt fusd fusi fuss fust fusu futi futs futu gdnf gfdl ggfg gggg ggss gidd gidi gidl gids giff gifs gift gifu gigg gigi gign gigs giis gild gilf gilg gili gill gils gilt ging gini ginn gins ginu gisd giss gist gits gius gli- glid glin glis glit glug glui glun glut gnin gnit gnti gnus gsds gsif gsis gsli gtld gudi gudu guff gugg gugi gugu guid guil guin guis guld gulf guli gull guls gult gulu gund gung gunn guns gunt gusd guss gust guti guts gutt gutu guus idgf idid idig idil idin idis idli idls idsf idss idts idun idus ifid ifil ifis ifit ifni ifns iftn iggs igil igis igli iglu igni igns ignu igus iiii iiis iiit iisd iisi iist iisu iitt ilin ilis ilit ill- illd illi ills illt ilni ilts ilud ilus ilut ind- indi inds indu infi infl infs ings inid inig inis init inni inns innu inss inst insu intd intg inti intl intn ints intu inui inul inun inus isdn isds isil isin isis isit isls isnt issf issi isss issu istd isti ists isus itgs itif itil itin itis itll itsf itsi itsu ittf iuds iugs iuiu iusd iuss iust ldgs ldif ldls lfng lfts lgdt lgfl lgin lgtn lgts lidl lids liff lifg lifl lift ligg ligi lign liig liii liin liis lilg lili lill lils lilt lilu lind ling linn lins lint lisd lisi liss list lisu litd liti litl lits litt litu liuf liun lius liut llds llll llud lndg lndn lnfs lngs lnts lsds lsid lsts ltds ltgs ltng ltns ltnt ltsi ludd ludi luff luft lufu lugg lugi lugs lugu luif luin luis luit luli lull lulu lund lung luni lunn luns lunt lusi luss lust luti luts n-ii ndfi ndls ndnt ndsf ndsi ndsl ndss ndut nfff nfld nfsu ngfs ngns ngsn ngtn ngts nguu nidd nidi nids niff nift nigg nigs nigt niit niiu nild nili nill nils nilt nilu nind ning nini ninl nins nisd nisi nisl niss nist nisu nitf niti nits nlgn nlls nngn nnit nnls nnnn nnsl nnss nntn nsdf nsdg nsdl nsds nsdt nsfs nsin nsis nsls nssf nsss nstd nstl nsts nstu ntds ntfl ntfs ntis ntnd ntnu ntsf ntss ntsu ntui nudd nudi nuff nugs nuin nuit nuli null nung nunn nuns nunt nusi nusl nuss nust nusu nuts nutt nutu s-ii sdds sdgs sdif sdls sdlt sdsf sdsl sdss sdsu sfls sfnt sfss sfsu sfts sggg sggs sgls sgnl sgsd sgss sgts sidd sidi sids siff sifl sift sifu sigd sigg sigi sign sigs siit sil- sild silf sili sill sils silt silu sind sing sini sinn sins sint sinu sisd sisi siss sist sisu sit- sitd siti sitn sits sitt situ siui sius siut sl-i slds slft slid slig slit slln slst slsu slts slud slug slut snfu snid snig snit snlf snns snsd snug snus ssdd ssdf ssfl ssgs ssgt ssid ssin ssis ssit sslt ssns sssf sssi ssss sstd sstl ssts stds stfn stfu stid stif stig stil stis stit stld stlg stln stlt stnd stng stnn stns stsf stsi stss sttd stud stuf stug stul stun stus stut sudd sudi suds suf- suff sufi sufs sufu sug- sugg sugi suid suig suin suis suit sul- suld sulf suli sull sult sulu sun- sund sung suni sunn suns sunt sunu sus- susd susi suss sust susu suti sutu suus tdff tdil tdis tdls tdss tfin tfsd tfsi tfss tgif tgts tidd tids tiff tift tigi tigs tiit tiiu tild till tiln tils tilt tind ting tini tinn tins tint tinu tisi tiss tist titi tits titt titu tlli tndd tndf tnfl tngs tnts tnut tsfl tsgt tsid tsig tsin tsis tssf tssg tssi tsst tsts tsui tsun ttff ttfn ttss tttt ttul tudi tudu tuff tufi tuft tufu tugg tugs tugu tuig tuil tuin tuis tuit tuiu tuli tull tulu tund tung tuni tunn tuns tunu tusd tusi tuss tust tuti tutl tuts tutt tutu uddi udds udid udig udin udsd udsl udts udun uggs uggt ugis ugli ugni uguu uint uisd uist uits ulft ulli ulti ults ultt ulul ulus undi unds unfd ungu uni- unif unii unin unis unit unlf unni unns uns- unsg unst unts unus unut usdf usdl usds usdt usfi usfl usfs usif usin usis uslu usnu ussf usss usst ussu usti usts usui usul usun usus utid util utin utis utsl utti uttu utug uulu uuni uusi uutf uuuu