-ing dddd ddss dgsi dgsn didi dids digg digi digs diii diis diiv din- ding dini dinn dins dis- disd disg disi diss divd divi divs dnis dsgn dsng dssi dssn dsvd dvds dvi- dvii dvin dvsn gggg ggss gidd gidi gids gigg gigi gign gigs giis ging gini ginn gins gisd giss gnin gsds gsis gvsd gvvv idid idig idin idis idss idvd iggs igis igni igns iiii iiis iisd iisi ind- indi inds ings inid inig inis inni inns inss invs isdn isds isin isis issi isss ivig ivin n-ii ndsi ndss ndsv ngns ngsn nidd nidi nids nigg nigs nind ning nini nins nisd nisi niss nngn nnnn nnss nsdg nsds nsin nsis nsss nvis nvss s-ii s-iv sdds sdgs sdss sggg sggs sgsd sgss sgsv sidd sidi sids sigd sigg sigi sign sigs sind sing sini sinn sins sisd sisi siss sivi snid snig snns snsd snvi ssdd ssgs ssid ssin ssis ssns sssi ssss svns vdgs vdsi vidi vids vigs viii vind ving vini vins visd visi visn viss vivi vvvv