An event every month that begins at 12:00 am on day First of the month, repeating indefinitely

An event every month that begins at 12:00 am on day Third of the month, repeating indefinitely

An event every month that begins at 12:00 am on day Second of the month, repeating indefinitely

An event every month that begins at 12:00 am on day Fourth of the month, repeating indefinitely