silin sille silli sills silpi since sinde sindi sinds sines sinic sinis sinni sipce siped sipes sipic sipid siple sippe sippi sipsi sisde sisel sises sisic sisid sisil sisis sisle sisli sisne sissi slede sleds sleen sleep sleid slend slepc slepe sleps sless slice slide slied slies sline slip- slipe slips sliss sndcp snede sneds sneed snees snell snepe sneps snese snice snide snied snies snils snipe snipp snips specc spece speci specl specs spedd spede spedi speed speel speen spees speid speld spele spell spend spene spens spice spics spide spied spiel spies spile spili spill spin- spind spine spins spise spiss splen ssies sssss