ariel raiel airel iarel riael irael areil raeil aeril earil reail erail aierl iaerl aeirl eairl iearl eiarl rieal ireal reial erial ieral eiral arile raile airle iarle riale irale arlie ralie alrie larie rlaie lraie ailre ialre alire laire ilare liare rilae irlae rliae lriae ilrae lirae areli raeli aerli earli reali erali arlei ralei alrei larei rlaei lraei aelri ealri aleri laeri elari leari relai erlai rleai lreai elrai lerai aielr iaelr aeilr eailr iealr eialr ailer ialer alier laier ilaer liaer aelir ealir aleir laeir elair leair ielar eilar ilear liear eliar leiar riela irela reila erila ierla eirla rilea irlea rliea lriea ilrea lirea relia erlia rleia lreia elria leria ielra eilra ilera liera elira leira
Note: these 'words' (valid or invalid) are all the permutations of the word ariel. These words are obtained by scrambling the letters in ariel.