dddd ddes ddss dedd dede dedu deed dees des- dese dess desu desy deue deus deye deys dudd dude duds dudu dues duey duse dusy dydd dyde dyed dyes dyey dys- dyse dyss edde edds eddy ede- edes edss edys eede eedu eeee eees eese eesy esds esdu esee eses esse essu essy esus eude euse eyed eyes eyey eyse sdds sdes sdss sdsu se-d se-e se-s se-u se-y sede seds seed sees seeu seey sese sess seye seys ssdd ssee sses ssss sudd sude suds sued suee sues sueu suey sus- susd suse suss susu susy suus suyu syde syds syes syse syss syue udds udsd uess ueys usde usds used usee uses usse usss ussu ussy usus uuuu ydee ydes ye-u yedd yede yeds yeed yees yess yesu yeue yeye ysed ysee yses ysse yssu ysue yude yudu yued yuye yuyu yyyy