aiver iaver avier vaier ivaer viaer aievr iaevr aeivr eaivr ieavr eiavr aveir vaeir aevir eavir veair evair ivear viear ievar eivar veiar eviar aivre iavre avire vaire ivare viare airve iarve arive raive irave riave avrie varie arvie ravie vraie rvaie ivrae virae irvae rivae vriae rviae aierv iaerv aeirv eairv iearv eiarv airev iarev ariev raiev iraev riaev aeriv eariv areiv raeiv eraiv reaiv ierav eirav ireav rieav eriav reiav averi vaeri aevri eavri veari evari avrei varei arvei ravei vraei rvaei aervi earvi arevi raevi eravi reavi verai evrai vreai rveai ervai revai ivera viera ievra eivra veira evira ivrea virea irvea rivea vriea rviea ierva eirva ireva rieva eriva reiva veria evria vreia rveia ervia revia
Note: these 'words' (valid or invalid) are all the permutations of the word aiver. These words are obtained by scrambling the letters in aiver.