avers vaers aevrs eavrs vears evars avres vares arves raves vraes rvaes aervs earvs arevs raevs eravs reavs veras evras vreas rveas ervas revas avesr vaesr aevsr eavsr veasr evasr avser vaser asver saver vsaer svaer aesvr easvr asevr saevr esavr seavr vesar evsar vsear svear esvar sevar avrse varse arvse ravse vrase rvase avsre vasre asvre savre vsare svare arsve rasve asrve sarve rsave srave vrsae rvsae vsrae svrae rsvae srvae aersv earsv aresv raesv erasv reasv aesrv easrv aserv saerv esarv searv arsev rasev asrev sarev rsaev sraev ersav resav esrav serav rseav sreav versa evrsa vresa rvesa ervsa revsa vesra evsra vsera svera esvra sevra vrsea rvsea vsrea svrea rsvea srvea ersva resva esrva serva rseva sreva
Note: these 'words' (valid or invalid) are all the permutations of the word avers. These words are obtained by scrambling the letters in avers.