dododo dollot dololo dolool dolous dolsot doofus doolfu dosolo dosulu dotdot dotodo doudou doufus doulos doulou dousts doutou dstuds duffus duldul dulful dululu floods flotus floudd flouts fluffs foofoo fosso foufou fulldo fullof fultot futtsu loftus looloo lostto lotsof lottos loulou loutou ltools ltsulu ludolf lufful lullus lutold oddlot odouls offutt oflots oflust ofsoul oldsod oooooo osloss ossott ossous ossudu otodus ououso outlot outoul sluffs sodoff softod sofulu soldto sololo soluto soosoo sotols soudou soulof soulos soulou soulto sousou st-lo stdout stodul stools stotts stouts studds stuffo stuffs stulls sulfo- susulu suttoo tdsoft to-dos toddos todust tofold toldof toldto tollos toluol tooold tootoo tossto tottos tottus tou-fu toudou toutou toutuo tsotso tullos tullus tuotuo tuttul tuttut tuulos udolls udullu udults ulfuls ustoll ustult uutool