Add punctuation: As is constantly highlighted on this web regular patterns formed by lodged damaged weakened crop Crop Circles form only a tiny percentage an estimated one millionth of all lodged damaged weakened crop areas round whole world which arises from the very same reasons
As is constantly highlighted on this web, regular patterns formed by lodged (damaged, weakened) crop (Crop Circles) form only a tiny percentage (an estimated one millionth) of all lodged (damaged, weakened) crop areas round whole world, which arises from the very same reasons.