iiooio ilisos illois iloilo ioulis irrour irrous isiolo isours isurus lilius lillis lilliu liluri liquor lirios lisors lisso- lissos liulis liuqiu lloro loloru looloo loosli lorius lorqui lorris louisi loulis loulou louris lourlo louros lousoi lullus lurulu oilous olorus olulis oooooo oriolo oriols orisol orissi orrios orrius orroli orrour orsiso osiris osirus osloss osorio ossous ouioui ououso ousrou qilulu qiulou qolqol qorqor quilis quills quiros qulliq qullqi quo-so quoils quolls quruli riolos risoul rolli rollio roluos russo- russus ruurlo siiiii silili silius silloi silour siriri sirius sirois sirolo sirris sirsir sisisi sisour sissoo sisulu soiour sololo soluli soosoo soriso sorli sorors sorous sorrus sorsor sosius soulli soulos soulou souris sourou sousou squill squirl squirr squiss suisio sulili surili suroso susilo susulu susurr ulloor ulsoor usiris usroli ussoil ussuri