-ing dddd didi didj didu digg digi diii din- ding dini dinn dinu dird dirr djin drin drug drui druj druu dudd dudu dugu duid duin duir duji dung dunn durg duri durn duru duur gggg ggrn gidd gidi gigg gigi gign giju ging gini ginn ginu gird girg giri girn girr giru giur gjig gnin gnrr grid grig grin grni grrr grug grui grun grur gudi gudu gugg gugi gugu guid guin guji gund gung gunj gunn gurd gurg guri gurn gurr guru idid idig idin idir idun igni ignu igri iiii ijji ijui ijun ind- indi indu inid inig inji inju inni innr innu inri inui inun iri- irid irig irin irri irun iuiu jidi jigg jiji jiju jind jing jini jinn jird jirg jiri jiru jrdn judd judg judi jugg jugi jugu juin juju jund jung juni junr junu jurd jurg juri jurn jurr n-ii ndri ngri ngur nguu nidd nidi nigg niir niiu niji nind ning nini niru niur nngn nnnn nrrd nudd nudi nuin nung nunn nurd nuri nurn nurr nuru ridd ridi rigg rigi rigu riin riji rijn rind ring rinn riri rjdj rnin rrrr rrun rudd rudi rugg rugi ruid ruin rund rung runi runn rurd ruri ruru ruud ruun uddi udid udig udin udir udun ugni ugri ugur uguu uirr undi ungu uni- unii unin unir unji unni urdu urgi urgu urin uriu urni urri urun urur uuni uuri uuuu