nilea inlea nliea lniea ilnea linea niela inela neila enila ienla einla nleia lneia nelia enlia lenia elnia ilena liena ielna eilna leina elina nilae inlae nliae lniae ilnae linae niale inale naile anile ianle ainle nlaie lnaie nalie anlie lanie alnie ilane liane ialne ailne laine aline nieal ineal neial enial ienal einal niael inael naiel aniel ianel ainel neail enail naeil aneil eanil aenil ieanl eianl iaenl aienl eainl aeinl nleai lneai nelai enlai lenai elnai nlaei lnaei nalei anlei lanei alnei neali enali naeli aneli eanli aenli leani elani laeni aleni ealni aelni ilean liean ielan eilan leian elian ilaen liaen ialen ailen laien alien iealn eialn iaeln aieln eailn aeiln leain elain laein alein ealin aelin
Note: these 'words' (valid or invalid) are all the permutations of the word nilea. These words are obtained by scrambling the letters in nilea.