they are formed by rivers.
it was formed by being formed
Gulfs are formed by erosion. Gulfs are formed by erosion.
starch is formed by fermentation.
The Spice Girls were formed by Chris Herbert.
Magnesium oxide is formed, i think(:
They are formed by erosion
when was the Himalayas formed?
It is formed by the wind
It did not get formed
The formed province
how was this planet formed
Hungary was formed by Magyar nationalists.