dddd ddss didi dids didu diii diis din- dini dinn dins dinu dis- disd disi diss dius dnis dnus dssi dssn dudd duds dudu duid duin duis dunn duns dusi idid idin idis idss idun idus iiii iiis iisd iisi iisu ind- indi inds indu inid inis inni inns innu inss insu inui inun inus isdn isds isin isis issi isss issu isus iuds iuiu iusd iuss n-ii ndsi ndss nidd nidi nids niiu nind nini nins nisd nisi niss nisu nnnn nnss nsds nsin nsis nsss nudd nudi nuin nunn nuns nusi nuss nusu s-ii sdds sdss sdsu sidd sidi sids sind sini sinn sins sinu sisd sisi siss sisu siui sius snid snns snsd snus ssdd ssid ssin ssis ssns sssi ssss sudd sudi suds suid suin suis sun- sund suni sunn suns sunu sus- susd susi suss susu suus uddi udds udid udin udsd udun uisd undi unds uni- unii unin unis unni unns uns- unus usds usin usis usnu usss ussu usui usun usus uuni uusi uuuu