avend vaend aevnd eavnd veand evand avned vaned anved naved vnaed nvaed aenvd eanvd anevd naevd enavd neavd venad evnad vnead nvead envad nevad avedn vaedn aevdn eavdn veadn evadn avden vaden adven daven vdaen dvaen aedvn eadvn adevn daevn edavn deavn vedan evdan vdean dvean edvan devan avnde vande anvde navde vnade nvade avdne vadne advne davne vdane dvane andve nadve adnve danve ndave dnave vndae nvdae vdnae dvnae ndvae dnvae aendv eandv anedv naedv enadv neadv aednv eadnv adenv daenv edanv deanv andev nadev adnev danev ndaev dnaev endav nedav ednav denav ndeav dneav venda evnda vneda nveda envda nevda vedna evdna vdena dvena edvna devna vndea nvdea vdnea dvnea ndvea dnvea endva nedva ednva denva ndeva dneva
Note: these 'words' (valid or invalid) are all the permutations of the word avend. These words are obtained by scrambling the letters in avend.