Perhaps you should try some spelling variations:
sediment structure » sedimentary structures, document structure, argument structure
structure analysis » structural analysis
biases analysis » bases analysis, kinases analysis, gases analysis
segment biases » segment based, segment cases, segment diseases
life sediment » like sediments, slide sediment, lake sediment
line segment » line segments

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( life sediment structure analysis ) OR ( line segment biases analysis )).
• Adding a wildcard symbol may retrieve word variants: (( life sediment structure analysis ) or ( line segment biases analysis ))*.