hejra ehjra hjera jhera ejhra jehra herja ehrja hreja rheja erhja rehja hjrea jhrea hrjea rhjea jrhea rjhea ejrha jerha erjha rejha jreha rjeha hejar ehjar hjear jhear ejhar jehar heajr ehajr haejr ahejr eahjr aehjr hjaer jhaer hajer ahjer jaher ajher ejahr jeahr eajhr aejhr jaehr ajehr heraj ehraj hreaj rheaj erhaj rehaj hearj eharj haerj aherj eahrj aehrj hraej rhaej harej ahrej rahej arhej erahj reahj earhj aerhj raehj arehj hjrae jhrae hrjae rhjae jrhae rjhae hjare jhare hajre ahjre jahre ajhre hraje rhaje harje ahrje rahje arhje jrahe rjahe jarhe ajrhe rajhe arjhe ejrah jerah erjah rejah jreah rjeah ejarh jearh eajrh aejrh jaerh ajerh erajh reajh earjh aerjh raejh arejh jraeh rjaeh jareh ajreh rajeh arjeh
Note: these 'words' (valid or invalid) are all the permutations of the word hejra. These words are obtained by scrambling the letters in hejra.