sisil sisis sisle sisli sisne sison sisor sissi sleen sleer sless slier slies sline sliss sloes slone sloon sloor sloos slore sloss sneer snees sneir snell snese snies snils snirl snoer snoir snool snore snorl so-il so-lo so-so soell soers soies soiie soile soill soils soini soins soirn soirs solei solel solen soler soles soli- solie solin solis solle solli soloe solon solor solos soner sones soni- sonie sonin sonne sonni sono- sonol sonor sonos sonse soole soone soonr soons soore soori soosi soree sorei sorel soren sorer sores sorie sorin sorio sorne sorns soroe sorol soron soror soros sorre sorso sosei soses sosie sosin sosno soss- sossi srnin sron srsen ssies ssion sssss