The force of gravity upon the ball tends to make it drop out of the airstream.
(The force of gravity upon the ball; tends; to make it drop out of the airstream) (The force of gravity upon the ball; to make; it drop out of the airstream) Context(The force of gravity upon the ball to make,List([0, 48))):(it; drop; )
The force of gravity upon the ball to make,List([0, 48))
The force of gravity upon the ball The force of gravity upon the ball it
tends to make drop
to make it drop out of the airstream
it drop out of the airstream