-ing dddd ddss dgsi dgsn didi dids digg digi digs diii diis din- ding dini dinn dins dis- disd disg disi diss dizi dizz dnis dsgn dsng dssi dssn dzng gggg ggss gidd gidi gids gigg gigi gign gigs giis ging gini ginn gins gisd giss gizi gizz gnin gsds gsis gzin gzsz idid idig idin idis idss iggs igis igni igns iiii iiis iisd iisi ind- indi inds ings inid inig inis inni inns inss isdn isds isin isis issi isss n-ii ndsi ndss ngns ngsn nidd nidi nids nigg nigs nind ning nini nins nisd nisi niss nngn nnnn nnss nsdg nsds nsin nsis nsss nzgs s-ii sdds sdgs sdss sggg sggs sgsd sgss sidd sidi sids sigd sigg sigi sign sigs sind sing sini sinn sins sisd sisi siss sizz snid snig snns snsd ssdd ssgs ssid ssin ssis ssns sssi ssss szin szis szss zidi zigg zigi zigs zing zinn zins zisd zisi zizi zizz znng zsss zzzs zzzz