succise succose succous succuss suffice suffise sufflue suffuse suillus suiones sulcous sulecin sulenus sulfene sulfin- sulfine sulfon- sulfone sulinci sullens sullies suloise sulufou sun-sun suneful sunfill sunfole sunless sunlife sunline sunnies suoloco susleni sussen susulus uccello ulefoss uleniec ulfsson ulisses ulles ullucos ullucus uncelen uncinus unclesi unclose unclues uncoils uncuffs unefon unelcus unfelon unfence unfiles unfills unfocus unicell unifies unifoil unilife unionen unionfs unisono unisons unleese unlesse unlesss unloco unloose unseels unseens unsells unsense unsouls us-ness usefull useless usellus useones usinens usscole uuslinn