soosoo sopmod sopsup sosius sosumi soudly soudou soulli soulom soulos soulou soumpi soupii soupil soupup sousou spici- spill- spills spilly spilus spissy spoddy spodic spodo- spoil- spoils spools spooms spouis spousy spoyll spudco spuddy spumid spydom spyism ssliop succos succus suddly sudici suisio sulcis sulcus sulids sulili sulimy sullic sum-up sumdum sumici sumisu summil summum sumoll sumoom sumsup suomic supcom suppli supply suppos suscol suscom susilo suspol susulu susumu sydlop syllid syllis syllup sylypp sympil sympis sympus syooyu syouyu sysops udolls udullu ullico ulluco ullucu ulmous ulodid ulpius uluops ulusoy umudim umudlu up-dip upcoil upslip upsold upsssc upupid uscipp ussoil yi-soo yli-ii ymulis yo-pop yo-yos yolyos yoyoyo yummly yumyum yuscii yyldyd