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