A certain atypical behavior can be observed among the above mentioned accounts. Votes that do not seem to be random. But beyond that suspicion for the moment there is nothing to indicate a farming or closed voting circle, perhaps the applicant should be more organized and verify:

• that it is not plagiarized content
• the route used to withdraw funds
• the voting circle between these accounts and the eco account

Additionally, if the owner of the eco account is not interested in what they do with their votes or delegations, we can do nothing about it beyond just alerting.

Note: there is no written rule stating that you cannot vote for yourself, however ideally the 20 votes that can be awarded per day should be directed to other users. This is more a matter of ethics and morals, than something forbidden.