The phrase "are found over" is correct and usable in written English.
It can be used to indicate the location or distribution of something across a certain area or range.
Example: "The rare species of bird are found over a wide range of habitats, from forests to wetlands."
Alternatives: "are located across" or "can be seen throughout".
Brown snakes are found over most of Australia.
Soils based on sedimentary rock formations are mostly clays and are found over about three-fourths of the country.
"People, when they come out after a hundred years, they come out in a hundred pieces that are found over twenty or thirty years".
The so-called Shandong brown soils are found over most of the two major hill masses and include a variety of brown forest and cinnamon-coloured soils formed through clay accumulations and sod processes.
The majority of the remaining Khoe languages and dialects of the Non-Khoekhoe (NKK) group, which altogether comprise about 66,000 speakers, are found over the whole of western, central, and northern Botswana.
Significant ozone concentrations are found over the Mediterranean area.
Such hypothesis of a modification of the cellular homeostasis in the presence of silicic acid may explain the large variety of transporters that are found over-expressed (p54522, p13078, p49842, p50026).
Interestingly, NOS targets are found over-represented in poorly differentiated breast cancers and gliomas [ 13].
Levels of COX-2 mRNA are found over-expressed in almost 80% of the colorectal tumors, compared to paired adjacent normal colorectal mucosa, suggesting a role of COX-2 as a potential biomarker for cancer risk, whereas inhibitors of COX-2 could be of value in chemoprevention of colon cancer.
The step-by-step can be found over on Instructables.com, but here's the short version.
Self-worth lost can be found, over and over again.
