i-ii-iii illinois illipsis illision ilopolis innopoli inpoison insision ionopsis iooooooo ipilipil isolysin isolysis isopoly- isospins liliopol lilypons liopilio lollipop lollypop loplolly lopopolo lysippos nison-in non-slip nonny-no nononono nonsilly oilspill olliolli on-slips oolooloo oonopsis opinions oppinion oppynyon opsonins oslonino oslosolo p-poppin pilipili pilipino pillions pinillos pinopsin pinyinyi piopolis pipiolos plopplop plosions poisonly poissons poliosis polisson pollini- polopony polyions polypill polyynyl poolpony popilion poplolly popylyon pospolno psilosis silisili silnylon sinopoli slip-ons slippily slipslop sloppily snippily snlssnss snoopily soissons solipsis solosolo spinoso- sponsion sponsons spoonily synopsis synopsys