Help with a 3-body problem

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If I have three particles with masses $ m_1, m_2, m_3$ with their respective position vectors $ x_1, x _2, x_3 $ and their speeds $ v_1, v_2, v_3 $ how could I find a parametric function that would tell me their positions for all future times? I would be very thankful if anyone could actually input values into the position vectors and speeds and masses to find functions that I could actually plot so as to get a better grasp over this problem. You can choose any values you want to make it more convenient or easy to solve if you wish. Mathematicians of Math Stack Exchange, I have searched for a clear example of a solution to this problem all over the internet, I really hope you can help me. Thank you very much for anything you can give me.

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This is a notorious problem with no nice solutions, except some nice special cases. It behaves chaotically with respect to the initial conditions.

There's a book about it available online for free: http://www.cds.caltech.edu/~marsden/volume/missiondesign/KoLoMaRo_DMissionBook_2011-04-25.pdf