sisel sises sisid sisig sisil sisis siski sisko sisle sisli sissi sk-ii skede skeds skeed skeel skees skegs skeid skeie skeil skeld skele skell skidi skids skied skies skigo skiis skike skill skilo skils skios skise skoke skoki skoko skold skole skoll skols skoog skool skose slede sledo sleds sleek sleid sless slide slied slies sligo slike sliss slode sloes slogo slogs sloid sloke slood sloos sloss so-il so-lo so-so soddo sodio sodoi sodol soell sogel soglo sogod soido soies soiie soile soill soils sokel sokes sokil sokol sokos solde soldi soldo soled solei solel soles soli- solid solie solis solle solli solod soloe solok solos soode soodi sooke sooks soold soole soosi sosei soses sosie soss- sossi ssies sssss