firmor fissi- fomors foofoo formo- forois forros fosso fossor frisii frosi frosio frosmo ifross iiooio imirim immiss ismism isomir mimori mimoso miomir miosis miroir mirosi mirror misisi missir missis moffom moffos momism momoir moomoo moormi moriro mormor mormos moroii morosi moroso moross morris morros mosiro mososo mossoo offiss offrir omfori omoio- oomsis oooooo oriomo orissi ormiss oromoo orrios orsiso orsoim osiris osmio- osommo osorio ossimo rififi rissom rofors romiri romoos rossif s-form siiiii simiri simisi simoom simris simsim simsir siriri sirmio sirois sirris sirsir sisisi sissoo smiris soffri sofifi sofirm sofism soomro soosoo soriso sorors sorsor sssfrs