orals roals oarls aorls raols arols orlas rolas olras loras rloas lroas oalrs aolrs olars loars alors laors ralos arlos rlaos lraos alros laros orasl roasl oarsl aorsl raosl arosl orsal rosal osral soral rsoal sroal oasrl aosrl osarl soarl asorl saorl rasol arsol rsaol sraol asrol sarol orlsa rolsa olrsa lorsa rlosa lrosa orsla rosla osrla sorla rsola srola olsra losra oslra solra lsora slora rlsoa lrsoa rsloa srloa lsroa slroa oalsr aolsr olasr loasr alosr laosr oaslr aoslr osalr soalr asolr saolr olsar losar oslar solar lsoar sloar alsor lasor aslor salor lsaor slaor ralso arlso rlaso lraso alrso larso raslo arslo rsalo sralo asrlo sarlo rlsao lrsao rslao srlao lsrao slrao alsro lasro aslro salro lsaro slaro
Note: these 'words' (valid or invalid) are all the permutations of the word orals. These words are obtained by scrambling the letters in orals.