dddd ddss dgsi didi dids didu digg digi digs diii diis dis- disd disg disi diss dius dssi dudd duds dudu dugs dugu duid duis dusi gggg ggss gidd gidi gids gigg gigi gigs giis gisd giss gius gsds gsis gudi gudu gugg gugi gugu guid guis gusd guss guus idid idig idis idss idus iggs igis igus iiii iiis iisd iisi iisu isds isis issi isss issu isus iuds iugs iuiu iusd iuss s-ii sdds sdgs sdss sdsu sggg sggs sgsd sgss sidd sidi sids sigd sigg sigi sigs sisd sisi siss sisu siui sius ssdd ssgs ssid ssis sssi ssss sudd sudi suds sug- sugg sugi suid suig suis sus- susd susi suss susu suus uddi udds udid udig udsd uggs ugis uguu uisd usds usis usss ussu usui usus uusi uuuu