leases elases laeses aleses ealses aelses lesaes elsaes lseaes sleaes eslaes selaes lasees alsees lsaees slaees aslees salees easles aesles esales seales aseles saeles leaess elaess laeess aleess ealess aeless leeass eleass leeass eleass eelass eelass laeess aleess leaess elaess aeless ealess eaelss aeelss eealss eealss aeelss eaelss leseas elseas lseeas sleeas esleas seleas leesas elesas leesas elesas eelsas eelsas lseeas sleeas leseas elseas seleas esleas eselas seelas eeslas eeslas seelas eselas lasees alsees lsaees slaees aslees salees laeses aleses leases elases aelses ealses lseaes sleaes lesaes elsaes selaes eslaes aseles saeles aesles easles seales esales easels aesels esaels seaels aseels saeels eaesls aeesls eeasls eeasls aeesls eaesls eseals seeals eesals eesals seeals eseals aseels saeels aesels easels seaels esaels leasse elasse laesse alesse ealsse aelsse lesase elsase lsease slease eslase selase lasese alsese lsaese slaese aslese salese easlse aeslse esalse sealse aselse saelse leasse elasse laesse alesse ealsse aelsse lesase elsase lsease slease eslase selase lasese alsese lsaese slaese aslese salese easlse aeslse esalse sealse aselse saelse lessae elssae lsesae slesae eslsae selsae lessae elssae lsesae slesae eslsae selsae lsseae slseae lsseae slseae ssleae ssleae esslae seslae esslae seslae sselae sselae lassee alssee lsasee slasee aslsee salsee lassee alssee lsasee slasee aslsee salsee lssaee slsaee lssaee slsaee sslaee sslaee asslee saslee asslee saslee ssalee ssalee eassle aessle esasle seasle asesle saesle eassle aessle esasle seasle asesle saesle essale sesale essale sesale sseale sseale assele sasele assele sasele ssaele ssaele leaess elaess laeess aleess ealess aeless leeass eleass leeass eleass eelass eelass laeess aleess leaess elaess aeless ealess eaelss aeelss eealss eealss aeelss eaelss leases elases laeses aleses ealses aelses lesaes elsaes lseaes sleaes eslaes selaes lasees alsees lsaees slaees aslees salees easles aesles esales seales aseles saeles leesas elesas leesas elesas eelsas eelsas leseas elseas lseeas sleeas esleas seleas leseas elseas lseeas sleeas esleas seleas eeslas eeslas eselas seelas eselas seelas laeses aleses leases elases aelses ealses lasees alsees lsaees slaees aslees salees lesaes elsaes lseaes sleaes eslaes selaes aesles easles aseles saeles esales seales eaesls aeesls eeasls eeasls aeesls eaesls easels aesels esaels seaels aseels saeels eesals eesals eseals seeals eseals seeals aesels easels aseels saeels esaels seaels lesesa elsesa lseesa sleesa eslesa selesa leessa elessa leessa elessa eelssa eelssa lseesa sleesa lesesa elsesa selesa eslesa eselsa seelsa eeslsa eeslsa seelsa eselsa lessea elssea lsesea slesea eslsea selsea lessea elssea lsesea slesea eslsea selsea lsseea slseea lsseea slseea ssleea ssleea esslea seslea esslea seslea sselea sselea leessa elessa leessa elessa eelssa eelssa lesesa elsesa lseesa sleesa eslesa selesa lesesa elsesa lseesa sleesa eslesa selesa eeslsa eeslsa eselsa seelsa eselsa seelsa lsesea slesea lessea elssea selsea eslsea lsseea slseea lsseea slseea ssleea ssleea lessea elssea lsesea slesea eslsea selsea seslea esslea sselea sselea esslea seslea esesla seesla eessla eessla seesla esesla essela sesela essela sesela sseela sseela eessla eessla esesla seesla esesla seesla sesela essela sseela sseela essela sesela lasese alsese lsaese slaese aslese salese laesse alesse leasse elasse aelsse ealsse lsease slease lesase elsase selase eslase aselse saelse aeslse easlse sealse esalse lassee alssee lsasee slasee aslsee salsee lassee alssee lsasee slasee aslsee salsee lssaee slsaee lssaee slsaee sslaee sslaee asslee saslee asslee saslee ssalee ssalee laesse alesse leasse elasse aelsse ealsse lasese alsese lsaese slaese aslese salese lesase elsase lsease slease eslase selase aeslse easlse aselse saelse esalse sealse lsesae slesae lessae elssae selsae eslsae lsseae slseae lsseae slseae ssleae ssleae lessae elssae lsesae slesae eslsae selsae seslae esslae sselae sselae esslae seslae asesle saesle aessle eassle seasle esasle assele sasele assele sasele ssaele ssaele aessle eassle asesle saesle esasle seasle sesale essale sseale sseale essale sesale easesl aesesl esaesl seaesl aseesl saeesl eaessl aeessl eeassl eeassl aeessl eaessl eseasl seeasl eesasl eesasl seeasl eseasl aseesl saeesl aesesl easesl seaesl esaesl eassel aessel esasel seasel asesel saesel eassel aessel esasel seasel asesel saesel essael sesael essael sesael sseael sseael asseel saseel asseel saseel ssaeel ssaeel eaessl aeessl eeassl eeassl aeessl eaessl easesl aesesl esaesl seaesl aseesl saeesl eesasl eesasl eseasl seeasl eseasl seeasl aesesl easesl aseesl saeesl esaesl seaesl esesal seesal eessal eessal seesal esesal esseal seseal esseal seseal sseeal sseeal eessal eessal esesal seesal esesal seesal seseal esseal sseeal sseeal esseal seseal asesel saesel aessel eassel seasel esasel asseel saseel asseel saseel ssaeel ssaeel aessel eassel asesel saesel esasel seasel sesael essael sseael sseael essael sesael
Note: these 'words' (valid or invalid) are all the permutations of the word leases. These words are obtained by scrambling the letters in leases.