ffff ffii ffss fiff fifi fiii fiil fili fill filn fils fini finn fins fisi fiss flii flin flis flyi flys fsfi fsln fssf fyfi fyli fynn iffy ifil ifis ifni ifns iiii iiis iisi ilin ilis ill- illi ills illy ilni infi infl infs infy inis inly inni inns inny inss isil isin isis isls isly issf issi isss issy isyl isys liff lifl liii liin liis lili lill lils lily linn lins liny lisi liss lisy liyl llll llyn lnfs lyff lyfy lyif lyin lyly lynn lyns lys- lysi lysl lyss lyyf lyyn n-ii nfff niff nili nill nils nini ninl nins nisi nisl niss niyi nlls nnls nnnn nnsl nnss nsfs nsin nsis nsls nssf nsss nyll nyls nyny nysf nyss s-ii sfls sfss siff sifl sify sil- silf sili sill sils sini sinn sins siny sisi siss sisy siyi sl-i slln slys snlf snns snsy snys ssfl ssin ssis ssns sssf sssi ssss syff syfy syis syl- syli syll syls syn- syns syny syss yiff yili yill yins yiss ylli ylls ysii yyff yyyy