amerf maerf aemrf eamrf mearf emarf amref maref armef ramef mraef rmaef aermf earmf aremf raemf eramf reamf meraf emraf mreaf rmeaf ermaf remaf amefr maefr aemfr eamfr meafr emafr amfer mafer afmer famer mfaer fmaer aefmr eafmr afemr faemr efamr feamr mefar emfar mfear fmear efmar femar amrfe marfe armfe ramfe mrafe rmafe amfre mafre afmre famre mfare fmare arfme rafme afrme farme rfame frame mrfae rmfae mfrae fmrae rfmae frmae aerfm earfm arefm raefm erafm reafm aefrm eafrm aferm faerm efarm fearm arfem rafem afrem farem rfaem fraem erfam refam efram feram rfeam fream merfa emrfa mrefa rmefa ermfa remfa mefra emfra mfera fmera efmra femra mrfea rmfea mfrea fmrea rfmea frmea erfma refma efrma ferma rfema frema
Note: these 'words' (valid or invalid) are all the permutations of the word amerf. These words are obtained by scrambling the letters in amerf.