-ing dddd ddry didi didu didy digg digi diii din- ding dini dinn dinu dird dirr diyi diyu drin drug drui druu dry- dudd dudu dugu duid duin duir dung dunn duny durg duri durn duru dury duur duyn duyr dydd dyin dyng dynu dyny dyr- dyrg dyri dyru dyun dyur dyyr gggg ggrn gidd gidi gidy gigg gigi gign ging gini ginn ginu gird girg giri girn girr giru giry giur gnin gnrr grid grig grin grni grrr grug grui grun grur gry- gryn gudi gudu gugg gugi gugu guid guin gund gung gunn guny gurd gurg guri gurn gurr guru gury guyu gydi gyn- gyng gyr- gyri gyrn gyuu idid idig idin idir idun iggy igni ignu igny igri iiii ind- indi indu indy inid inig inni innr innu inny inri inui inun iri- irid irig irin iriy irri irun iryn iuiu iyng n-ii ndri ndry ngri ngur nguu nidd nidi nigg niir niiu nind ning nini niru niur niyi nngn nnnn nrrd nudd nudi nuin nung nunn nuny nurd nuri nurn nurr nuru nyny ridd ridi rigg rigi rigu rigy riin rind ring rinn riny riri rnin rrrr rrun rudd rudi rudy rugg rugi ruid ruin rund rung runi runn runy rurd ruri ruru ruud ruun ruyd ruyi rydy rynd ryng rynn ryun uddi udid udig udin udir udny udun ugni ugny ugri ugur uguu uirr undi undy ungu uni- unii unin unir unni urdu urdy urgi urgu urin uriu urni urri urry urun urur uryn uuni uuri uuuu uuyn uyin uyir ydin ygun yidi yidu ying yird yirn yirr yiud ynug yrin yrun yryn yudu yugg yugi yugu yuin yund yung yuny yurd yuri yurn yury yuyu yyyy