When these clouds get heavy with water, they form rain and fall to the earth.
(these clouds; get; heavy with water) (they; form; rain; T:When these clouds get heavy with water) (they; fall; to the earth; T:When these clouds get heavy with water)
these clouds they they
get form fall
heavy with water
rain T:When these clouds get heavy with water
to the earth T:When these clouds get heavy with water