-ing dddd ddss dfds dgsi dgsn didi dids didu dif- diff difs digg digi digs diii diis dilf dili dill dils din- ding dini dinn dins dinu dis- disd disg disi diss dius dlii dlil dlis dnis dnus dsgn dsif dsls dsng dssi dssn dudd duds dudu duff dufu dugs dugu duid duif duil duin duis duli dull dulu dung dunn duns dusi duul ffff ffii ffss ffun fidf fids fiff fifi figg figl figs fiii fiil fild fili fill filn fils find fing fini finn fins fisd fisi fiss fisu flid flig flii flin flis flud fluf flus fndd fndg fndn fnuf fsfi fsgs fsln fssf fudd fudi fuff fufu fugi fugs fugu fuid fuig fuil fuli full fuls fulu fund funf fung funs fusd fusi fuss fusu gdnf gfdl ggfg gggg ggss gidd gidi gidl gids giff gifs gifu gigg gigi gign gigs giis gild gilf gilg gili gill gils ging gini ginn gins ginu gisd giss gius gli- glid glin glis glug glui glun gnin gnus gsds gsif gsis gsli gudi gudu guff gugg gugi gugu guid guil guin guis guld gulf guli gull guls gulu gund gung gunn guns gusd guss guus idgf idid idig idil idin idis idli idls idsf idss idun idus ifid ifil ifis ifni ifns iggs igil igis igli iglu igni igns ignu igus iiii iiis iisd iisi iisu ilin ilis ill- illd illi ills ilni ilud ilus ind- indi inds indu infi infl infs ings inid inig inis inni inns innu inss insu inui inul inun inus isdn isds isil isin isis isls issf issi isss issu isus iuds iugs iuiu iusd iuss ldgs ldif ldls lfng lgfl lgin lidl lids liff lifg lifl ligg ligi lign liig liii liin liis lilg lili lill lils lilu lind ling linn lins lisd lisi liss lisu liuf liun lius llds llll llud lndg lndn lnfs lngs lsds lsid ludd ludi luff lufu lugg lugi lugs lugu luif luin luis luli lull lulu lund lung luni lunn luns lusi luss n-ii ndfi ndls ndsf ndsi ndsl ndss nfff nfld nfsu ngfs ngns ngsn nguu nidd nidi nids niff nigg nigs niiu nild nili nill nils nilu nind ning nini ninl nins nisd nisi nisl niss nisu nlgn nlls nngn nnls nnnn nnsl nnss nsdf nsdg nsdl nsds nsfs nsin nsis nsls nssf nsss nudd nudi nuff nugs nuin nuli null nung nunn nuns nusi nusl nuss nusu s-ii sdds sdgs sdif sdls sdsf sdsl sdss sdsu sfls sfss sfsu sggg sggs sgls sgnl sgsd sgss sidd sidi sids siff sifl sifu sigd sigg sigi sign sigs sil- sild silf sili sill sils silu sind sing sini sinn sins sinu sisd sisi siss sisu siui sius sl-i slds slid slig slln slsu slud slug snfu snid snig snlf snns snsd snug snus ssdd ssdf ssfl ssgs ssid ssin ssis ssns sssf sssi ssss sudd sudi suds suf- suff sufi sufs sufu sug- sugg sugi suid suig suin suis sul- suld sulf suli sull sulu sun- sund sung suni sunn suns sunu sus- susd susi suss susu suus uddi udds udid udig udin udsd udsl udun uggs ugis ugli ugni uguu uisd ulli ulul ulus undi unds unfd ungu uni- unif unii unin unis unlf unni unns uns- unsg unus usdf usdl usds usfi usfl usfs usif usin usis uslu usnu ussf usss ussu usui usul usun usus uulu uuni uusi uuuu