You could learn that water covers most of earth&#146;s surface, and that only a small percentage of all the water on earth is fresh water.
(only a small percentage of all the water on earth; is; fresh water) (You; could learn; that water covers most of earth&#146;s surface, and that only a small percentage of all the water on earth is fresh water) Context(You could learn,List([0, 15))):(water; covers; most of earth&#146)
You could learn,List([0, 15))
only a small percentage of all the water on earth You water
is could learn covers
fresh water
that water covers most of earth&#146;s surface, and that only a small percentage of all the water on earth is fresh water
most of earth&#146