"Voluntary secondary school" . . . . . . . . "secondary school" . . "Voluntary secondary school" . . "Public" . "Private" . "private (voluntary) secondary school" . . . . "Secondary school" . . . . "voluntary" . "Voluntary secondary" . . . . . . "Voluntary (private) school" . "Secondary Level" . . . . . . . . . . . . "voluntary secondary school" . . "Voluntary" . . . . "religious-run secondary schools" . . . .