i-ii-iii illipsis ilopolis imisli iooooooo ipilipil liliopol limoilou limousis liopilio loliolum lollipop lomilomi lopopolo louploup loupollu lousious lulliloo lump-sum lumpsums milisius millpool mimmulus mimusops mioumiou misisipi misosoup mollisol molossoi molossus moussoul mullissu mummolus muspilli musumusu oil-mill oilpumps oilspill olliolli oolooloo opiumism opossums oppossum oslosolo pilipili pilosism pilulous pimpillo pimplous piopolis pioupiou pipiolos piss-ups piumosso plimsoll plopplop plusplus poliosis pom-poms pompilio pompiliu pompilus pompious poolpump poomulli poouli popilius populism populoso populous possumus psilosis pull-ups pulomilo pulposus pupillo- pusillus silisili simiolus simplism simpulum simulism simulium slip-ups slipslop solipism solipsis soloisms solosolo somillus somosomo sosippus soulilis spumoso-