inane niane ianne ainne naine anine innae ninae innae ninae nniae nniae ianne ainne inane niane anine naine nanie annie nnaie nnaie annie nanie inaen niaen ianen ainen naien anien inean niean ienan einan neian enian iaenn aienn ieann eiann aeinn eainn naein anein neain enain aenin eanin innea ninea innea ninea nniea nniea inena niena ienna einna neina enina inena niena ienna einna neina enina nneia nneia nenia ennia nenia ennia ianen ainen inaen niaen anien naien iaenn aienn ieann eiann aeinn eainn inean niean ienan einan neian enian anein naein aenin eanin neain enain nanei annei nnaei nnaei annei nanei naeni aneni neani enani aenni eanni nneai nneai nenai ennai nenai ennai aneni naeni aenni eanni neani enani
Note: these 'words' (valid or invalid) are all the permutations of the word inane. These words are obtained by scrambling the letters in inane.