loofa olofa loofa olofa oolfa oolfa lofoa olfoa lfooa flooa ofloa foloa lofoa olfoa lfooa flooa ofloa foloa oofla oofla ofola foola ofola foola looaf oloaf looaf oloaf oolaf oolaf loaof olaof laoof aloof oalof aolof loaof olaof laoof aloof oalof aolof ooalf ooalf oaolf aoolf oaolf aoolf lofao olfao lfoao floao oflao folao loafo olafo laofo alofo oalfo aolfo lfaoo flaoo lafoo alfoo faloo afloo ofalo foalo oaflo aoflo faolo afolo lofao olfao lfoao floao oflao folao loafo olafo laofo alofo oalfo aolfo lfaoo flaoo lafoo alfoo faloo afloo ofalo foalo oaflo aoflo faolo afolo oofal oofal ofoal fooal ofoal fooal ooafl ooafl oaofl aoofl oaofl aoofl ofaol foaol oafol aofol faool afool ofaol foaol oafol aofol faool afool
Note: these 'words' (valid or invalid) are all the permutations of the word loofa. These words are obtained by scrambling the letters in loofa.