rimae irmae rmiae mriae imrae mirae riame irame raime arime iarme airme rmaie mraie ramie armie marie amrie imare miare iamre aimre maire amire rimea irmea rmiea mriea imrea mirea riema irema reima erima ierma eirma rmeia mreia remia ermia meria emria imera miera iemra eimra meira emira riaem iraem raiem ariem iarem airem rieam iream reiam eriam ieram eiram raeim areim reaim eraim aerim earim iaerm aierm iearm eiarm aeirm eairm rmaei mraei ramei armei marei amrei rmeai mreai remai ermai merai emrai raemi aremi reami erami aermi earmi maeri ameri meari emari aemri eamri imaer miaer iamer aimer maier amier imear miear iemar eimar meiar emiar iaemr aiemr ieamr eiamr aeimr eaimr maeir ameir meair emair aemir eamir
Note: these 'words' (valid or invalid) are all the permutations of the word rimae. These words are obtained by scrambling the letters in rimae.