Some examples and use cases from the internet:

Some examples and use cases from the internet:

• Aug 24, 2015 ... I have been tracking down our young Stories that Move participants, trying to learn what they have been up to since the International Youth ...
• Dec 4, 2015 ... TweetBufferI have been trying to get a Vaadin JPA application running and ran into a very vague error message that I have been tracking down.
• Since October 2005, I have been tracking down original issues of these series, but it's going to be a long process. (See my current want list below.) ...
• Feb 17, 2015 ... I have been tracking down our young Stories that Move participants, trying to learn what they have been up to since the International Youth ...

• Jan 31, 2014 ... “I have been tracing my roots on my mother's side for a number of years. They hail from Middlesex County, Va., home of the senior Honorable ...
• Nov 7, 2015 ... I have been tracing the genealogy and history of my family since 2012. I am researching both my paternal and maternal lines. View Full Profile ...
• Jan 1, 2014 ... I have been tracing Danish ancestors of a family and I will give you some of the things that I have run into and how you can find the answers if ...
• a. A visible mark, such as a footprint, made or left by the passage of a person, animal, or thing. b. Evidence or an indication of the former presence or existence of ...