scipuar scirpus scissil sciurus scribal scribus scrilla scripps scripsi scrubup scurria scurril sibiciu sibilia sibilus sibiria sibiric sibiril sicalis sicarii sicilia sicular siculus siirala silarus silbas silicas silici- silicic silicis sillars silliac silsila silurus sipapus siparia siralur sirauli sircars sircici sirpaul sirpurr sisauli sispara sissars slap-up slip-up slipsup slipups slupica slurrup spacial sparsa spialia spicara spicula spirals spirula spirura spisula spruill spullar spurius ssipsis sssssss sub-par subarcs subarus subasic subbass subclub subpial subsill suburba suburbs suburra succisa succuba succubi succula succuss sucuriu suillia suillus suiriri sullair sulubba supauli suprasl surapur surilis surlica surpala surpass surplus surpura sursura susarla susulus suurupi ubasalu uirassu ulassai ullalla ullucus ullurai ulubari ulurapa up-sail upcalls upcurls uppsala uprisal upsaaru upslurs uracils uralsib urbicus uriburu urisici ursulas ursulus uruacu urubici urucuca urucuia urucuri ussuria usurbil usurial