• online(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • paradox(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • problem(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • program(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • proof(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • script(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • site(s) -- slide(s) / material(s) / cycle(s) / collect(s)
  • statement(s) -- slide(s) / material(s) / cycle(s) / collect(s)