ranee arnee rnaee nraee anree naree raene arene reane erane aerne earne rneae nreae renae ernae nerae enrae anere naere aenre eanre neare enare ranee arnee rnaee nraee anree naree raene arene reane erane aerne earne rneae nreae renae ernae nerae enrae anere naere aenre eanre neare enare raeen areen reaen eraen aeren earen raeen areen reaen eraen aeren earen reean erean reean erean eeran eeran aeern eaern aeern eaern eearn eearn rneea nreea renea ernea nerea enrea rneea nreea renea ernea nerea enrea reena erena reena erena eerna eerna neera enera neera enera eenra eenra aneer naeer aener eaner neaer enaer aneer naeer aener eaner neaer enaer aeenr eaenr aeenr eaenr eeanr eeanr neear enear neear enear eenar eenar
Note: these 'words' (valid or invalid) are all the permutations of the word ranee. These words are obtained by scrambling the letters in ranee.