4 off

4 off4 off4 off4 off
4 off4 off4 off4 off4 off4 off4 off4 off
4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off
4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off4 off
4 off4 off4 off4 off4 off4 off4 off4 off