For the function f(x) = 2|((3(-1(4x - 3)^2 - 1) - 1)/(3(-1(4x - 3)^2 - 1) + 3)) - 2| + 1, find the number of maximal connected intervals in [-10, 10] where f'(x) > 0.

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