POISONLESS

el en es in is li lo ne no oe oi on op os pe pi si so

els ens eon ess ins ion lei les lie lin lip lis loo lop nil nip noo nos oes oil ole one ono ons ope ops ose pen pes pie pin pis poi pol poo psi sei sel sen sin sip sis sol son sop sos

enol eons epos ions isle leis leno lens less lien lies line lino lins lion lipe lips lisp loin lone loon loop loos lope lops lose loss ness nils nips noel noes noil nolo nope nose oils oleo oles olio ones onos oops open opes oses pein pens peon peso pies pile pine pins pion piso piss plie pois pole polo pols pone pons pool poon poos pose psis seis sels silo sine sins sipe sips slip sloe slop snip soil sole soli solo sols sone sons soon sops spin