Perhaps you should try some spelling variations:
"line segment structure analysis" » "line segment structural analysis", "line segmental structure analysis", "line sediment structure analysis", "line pigment structure analysis", "line segments structure analysis"
"five segment blot analysis" » "five segment swot analysis", "five segment cost analysis", "finite segment blot analysis", "five argument blot analysis", "five sermons blot analysis", "five segment blood analysis", "five segments block analysis", "five segment about analysis"

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: (("line segment structure analysis") OR ("five segment blot analysis")).
• Removing quotes may allow a broader search: (( line segment structure analysis ) or ( five segment blot analysis )).
• Adding a wildcard symbol may retrieve word variants: (("line segment structure analysis") or ("five segment blot analysis"))*.