carta acrta crata rcata arcta racta catra actra ctara tcara atcra tacra crtaa rctaa ctraa tcraa rtcaa trcaa artca ratca atrca tarca rtaca traca carat acrat craat rcaat arcat racat caart acart caart acart aacrt aacrt craat rcaat carat acrat racat arcat aract raact aarct aarct raact aract catar actar ctaar tcaar atcar tacar caatr acatr caatr acatr aactr aactr ctaar tcaar catar actar tacar atcar atacr taacr aatcr aatcr taacr atacr crtaa rctaa ctraa tcraa rtcaa trcaa crata rcata carta acrta racta arcta ctara tcara catra actra tacra atcra rtaca traca ratca artca tarca atrca artac ratac atrac tarac rtaac traac aratc raatc aartc aartc raatc aratc atarc taarc aatrc aatrc taarc atarc rtaac traac ratac artac tarac atrac
Note: these 'words' (valid or invalid) are all the permutations of the word carta. These words are obtained by scrambling the letters in carta.