On how many maximal connected intervals within [-10, 10] is the derivative of f(x) = 2(-3|((-3x)/(1x + 1)) + 1| - 2)^2 + 5(-3|((-3x)/(1x + 1)) + 1| - 2) + 4 positive?

Present the answer in LaTex format: \boxed{Your answer}
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