haemr ahemr heamr ehamr aehmr eahmr hamer ahmer hmaer mhaer amher maher hemar ehmar hmear mhear emhar mehar aemhr eamhr amehr maehr emahr meahr haerm aherm hearm eharm aehrm eahrm harem ahrem hraem rhaem arhem rahem heram ehram hream rheam erham reham aerhm earhm arehm raehm erahm reahm hamre ahmre hmare mhare amhre mahre harme ahrme hrame rhame arhme rahme hmrae mhrae hrmae rhmae mrhae rmhae amrhe marhe armhe ramhe mrahe rmahe hemra ehmra hmera mhera emhra mehra herma ehrma hrema rhema erhma rehma hmrea mhrea hrmea rhmea mrhea rmhea emrha merha ermha remha mreha rmeha aemrh eamrh amerh maerh emarh mearh aermh earmh aremh raemh eramh reamh amreh mareh armeh rameh mraeh rmaeh emrah merah ermah remah mreah rmeah
Note: these 'words' (valid or invalid) are all the permutations of the word haemr. These words are obtained by scrambling the letters in haemr.