arons raons aorns oarns roans orans arnos ranos anros naros rnaos nraos aonrs oanrs anors naors onars noars ronas ornas rnoas nroas onras noras arosn raosn aorsn oarsn roasn orasn arson rason asron saron rsaon sraon aosrn oasrn asorn saorn osarn soarn rosan orsan rsoan sroan osran soran arnso ranso anrso narso rnaso nraso arsno rasno asrno sarno rsano srano ansro nasro asnro sanro nsaro snaro rnsao nrsao rsnao srnao nsrao snrao aonsr oansr anosr naosr onasr noasr aosnr oasnr asonr saonr osanr soanr ansor nasor asnor sanor nsaor snaor onsar nosar osnar sonar nsoar snoar ronsa ornsa rnosa nrosa onrsa norsa rosna orsna rsona srona osrna sorna rnsoa nrsoa rsnoa srnoa nsroa snroa onsra nosra osnra sonra nsora snora
Note: these 'words' (valid or invalid) are all the permutations of the word arons. These words are obtained by scrambling the letters in arons.