tonal otnal tnoal ntoal ontal notal toanl otanl taonl atonl oatnl aotnl tnaol ntaol tanol atnol natol antol onatl noatl oantl aontl naotl anotl tonla otnla tnola ntola ontla notla tolna otlna tlona ltona oltna lotna tnloa ntloa tlnoa ltnoa nltoa lntoa onlta nolta olnta lonta nlota lnota toaln otaln taoln atoln oatln aotln tolan otlan tloan ltoan oltan lotan talon atlon tlaon ltaon alton laton oaltn aoltn olatn loatn alotn laotn tnalo ntalo tanlo atnlo natlo antlo tnlao ntlao tlnao ltnao nltao lntao talno atlno tlano ltano altno latno nalto anlto nlato lnato alnto lanto onalt noalt oanlt aonlt naolt anolt onlat nolat olnat lonat nloat lnoat oalnt aolnt olant loant alont laont nalot anlot nlaot lnaot alnot lanot
Note: these 'words' (valid or invalid) are all the permutations of the word tonal. These words are obtained by scrambling the letters in tonal.