Perhaps you should try some spelling variations:
"each surface measurement" » "each force measurement", "each distance measurement", "beach surface measurement", "earth surface measurement", "patch surface measurement"
"each surface measures" » "each surface features", "each surface meshes", "each surface pressure", "beach surface measures", "earth surface measures", "patch surface measures"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"each surface measures\") OR (\"each surface measurement\"))".
• Removing quotes may allow a broader search: (( each surface measures ) OR ( each surface measurement )).
• Adding a wildcard symbol may retrieve word variants: (("each surface measures") OR ("each surface measurement"))*.