-ing dddd ddry ddss dgsi dgsn didi dids didu didy digg digi digs diii diis din- ding dini dinn dins dinu dird dirr dirs dis- disd disg disi diss disy dius diyi diyu dnis dnus drgs drin drrs drug drui drus druu dry- drys dsdr dsgn dsng dsri dsrr dssi dssn dudd duds dudu dugs dugu duid duin duir duis dung dunn duns duny durg duri durn duru dury dusi dusy duur duyn duyr dydd dyin dyng dynu dyny dyr- dyrg dyri dyru dys- dysi dysr dyss dyun dyur dyyr gggg ggrn ggss gidd gidi gids gidy gigg gigi gign gigs giis ging gini ginn gins ginu gird girg giri girn girr girs giru giry gisd giss giur gius gnin gnrr gnus grds grid grig grin gris grni grrr grrs grss grug grui grun grur grus gry- gryn grys gsds gsis gsur gudi gudu gugg gugi gugu guid guin guis gund gung gunn guns guny gurd gurg guri gurn gurr gurs guru gury gusd guss guus guys guyu gydi gyn- gyng gyr- gyri gyrn gyrs gysi gyss gyuu idid idig idin idir idis idss idun idus iggs iggy igis igni igns ignu igny igri igus iiii iiis iirs iisd iisi iisr iisu ind- indi inds indu indy ings inid inig inis inni innr inns innu inny inri inrs inss insu inui inun inus irds irgs iri- irid irig irin iris iriy irri irrs irsg irun irus iryn isdn isds isin isis isrg isri issi issr isss issu issy isus isys iuds iugs iuiu iusd iuss iyng n-ii ndri ndry ndsi ndss ngns ngri ngsn ngur nguu nidd nidi nids nigg nigs niir niiu nind ning nini nins nirs niru nisd nisi niss nisu niur niyi nngn nnnn nnss nrds nrrd nsdg nsds nsin nsis nsnr nsrd nssr nsss nudd nudi nugs nuin nung nunn nuns nuny nurd nuri nurn nurr nurs nuru nusi nuss nusu nusy nuys nyny nyss rdgs rgds ridd ridi rids rigg rigi rigs rigu rigy riin riis rind ring rinn riny riri rirs risd risi riss risu rius rnds rngs rnin rrrr rrun rsdd rsdg rsds rsid rsis rsnn rsnr rudd rudi ruds rudy rugg rugi rugs ruid ruin ruis rund rung runi runn runs runy rurd ruri rurs ruru rusi russ rusu rusy ruud ruun ruyd ruyi ruys rydy ryis rynd ryng rynn rysy ryun s-ii sdds sdgs sdrs sdry sdss sdsu sggg sggs sgsd sgss sidd sidi sidr sids sidy sigd sigg sigi sign sigs sigy sind sing sini sinn sins sinu siny siri sirr sirs siru sisd sisi siss sisu sisy siui sius siyi siyu snid snig snir snns snrs snsd snsy snug snur snus snys sris srni srnn srsd ssdd ssgs ssid ssin ssis ssns ssrg ssri ssrs sssi ssss sudd sudi suds sug- sugg sugi suid suig suin suir suis sun- sund sung suni sunn suns sunu suny sur- surd surg suri surn surr surs suru sury sus- susd susi suss susu susy suus suyi suyn suyr suyu sydi syds sygn syis syn- synd syng syns synu syny syrs syry syss syun uddi udds udid udig udin udir udny udsd udun uggs ugis ugni ugny ugri ugur uguu uirr uisd undi unds undy ungu uni- unii unin unir unis unni unns unrs uns- unsg unus urds urdu urdy urgi urgu urin uris uriu urni urns urri urry ursi urss ursu ursy urun urur urus uryn usds usin usis usnr usnu ussr usss ussu ussy usui usun usus uuni uuri uusi uuuu uuyn uyin uyir ydin ygun yidi yids yidu ying yins yird yirn yirr yiss yiud ynug yrin yrun yryn ysii yssu yudu yugg yugi yugs yugu yuin yund yung yuns yuny yurd yuri yurn yury yuyu yyyy