lisses ilsses lsises slises islses silses lisses ilsses lsises slises islses silses lssies slsies lssies slsies sslies sslies issles sisles issles sisles ssiles ssiles lisess ilsess lsiess sliess isless siless liesss ilesss leisss elisss ielsss eilsss lseiss sleiss lesiss elsiss seliss esliss iselss sielss ieslss eislss seilss esilss lisess ilsess lsiess sliess isless siless liesss ilesss leisss elisss ielsss eilsss lseiss sleiss lesiss elsiss seliss esliss iselss sielss ieslss eislss seilss esilss lsseis slseis lsseis slseis ssleis ssleis lsesis slesis lessis elssis selsis eslsis lsesis slesis lessis elssis selsis eslsis sselis sselis seslis esslis seslis esslis issels sisels issels sisels ssiels ssiels isesls siesls iessls eissls seisls esisls isesls siesls iessls eissls seisls esisls sseils sseils sesils essils sesils essils lissse ilssse lsisse slisse islsse silsse lissse ilssse lsisse slisse islsse silsse lssise slsise lssise slsise sslise sslise isslse sislse isslse sislse ssilse ssilse lissse ilssse lsisse slisse islsse silsse lissse ilssse lsisse slisse islsse silsse lssise slsise lssise slsise sslise sslise isslse sislse isslse sislse ssilse ssilse lissse ilssse lsisse slisse islsse silsse lissse ilssse lsisse slisse islsse silsse lssise slsise lssise slsise sslise sslise isslse sislse isslse sislse ssilse ssilse lsssie slssie lsssie slssie sslsie sslsie lsssie slssie lsssie slssie sslsie sslsie lsssie slssie lsssie slssie sslsie sslsie ssslie ssslie ssslie ssslie ssslie ssslie isssle sissle isssle sissle ssisle ssisle isssle sissle isssle sissle ssisle ssisle isssle sissle isssle sissle ssisle ssisle sssile sssile sssile sssile sssile sssile lisess ilsess lsiess sliess isless siless liesss ilesss leisss elisss ielsss eilsss lseiss sleiss lesiss elsiss seliss esliss iselss sielss ieslss eislss seilss esilss lisses ilsses lsises slises islses silses lisses ilsses lsises slises islses silses lssies slsies lssies slsies sslies sslies issles sisles issles sisles ssiles ssiles liesss ilesss leisss elisss ielsss eilsss lisess ilsess lsiess sliess isless siless lesiss elsiss lseiss sleiss esliss seliss ieslss eislss iselss sielss esilss seilss lsesis slesis lessis elssis selsis eslsis lsseis slseis lsseis slseis ssleis ssleis lessis elssis lsesis slesis eslsis selsis seslis esslis sselis sselis esslis seslis isesls siesls iessls eissls seisls esisls issels sisels issels sisels ssiels ssiels iessls eissls isesls siesls esisls seisls sesils essils sseils sseils essils sesils lisess ilsess lsiess sliess isless siless liesss ilesss leisss elisss ielsss eilsss lseiss sleiss lesiss elsiss seliss esliss iselss sielss ieslss eislss seilss esilss lisses ilsses lsises slises islses silses lisses ilsses lsises slises islses silses lssies slsies lssies slsies sslies sslies issles sisles issles sisles ssiles ssiles liesss ilesss leisss elisss ielsss eilsss lisess ilsess lsiess sliess isless siless lesiss elsiss lseiss sleiss esliss seliss ieslss eislss iselss sielss esilss seilss lsesis slesis lessis elssis selsis eslsis lsseis slseis lsseis slseis ssleis ssleis lessis elssis lsesis slesis eslsis selsis seslis esslis sselis sselis esslis seslis isesls siesls iessls eissls seisls esisls issels sisels issels sisels ssiels ssiels iessls eissls isesls siesls esisls seisls sesils essils sseils sseils essils sesils lssesi slsesi lssesi slsesi sslesi sslesi lsessi slessi lesssi elsssi selssi eslssi lsessi slessi lesssi elsssi selssi eslssi sselsi sselsi seslsi esslsi seslsi esslsi lsssei slssei lsssei slssei sslsei sslsei lsssei slssei lsssei slssei sslsei sslsei lsssei slssei lsssei slssei sslsei sslsei ssslei ssslei ssslei ssslei ssslei ssslei lsessi slessi lesssi elsssi selssi eslssi lssesi slsesi lssesi slsesi sslesi sslesi lesssi elsssi lsessi slessi eslssi selssi seslsi esslsi sselsi sselsi esslsi seslsi lsessi slessi lesssi elsssi selssi eslssi lssesi slsesi lssesi slsesi sslesi sslesi lesssi elsssi lsessi slessi eslssi selssi seslsi esslsi sselsi sselsi esslsi seslsi ssesli ssesli sessli esssli sessli esssli ssseli ssseli ssseli ssseli ssseli ssseli sessli esssli ssesli ssesli esssli sessli sessli esssli ssesli ssesli esssli sessli issesl sisesl issesl sisesl ssiesl ssiesl isessl siessl iesssl eisssl seissl esissl isessl siessl iesssl eisssl seissl esissl sseisl sseisl sesisl essisl sesisl essisl isssel sissel isssel sissel ssisel ssisel isssel sissel isssel sissel ssisel ssisel isssel sissel isssel sissel ssisel ssisel sssiel sssiel sssiel sssiel sssiel sssiel isessl siessl iesssl eisssl seissl esissl issesl sisesl issesl sisesl ssiesl ssiesl iesssl eisssl isessl siessl esissl seissl sesisl essisl sseisl sseisl essisl sesisl isessl siessl iesssl eisssl seissl esissl issesl sisesl issesl sisesl ssiesl ssiesl iesssl eisssl isessl siessl esissl seissl sesisl essisl sseisl sseisl essisl sesisl ssesil ssesil sessil esssil sessil esssil ssseil ssseil ssseil ssseil ssseil ssseil sessil esssil ssesil ssesil esssil sessil sessil esssil ssesil ssesil esssil sessil
Note: these 'words' (valid or invalid) are all the permutations of the word lisses. These words are obtained by scrambling the letters in lisses.