For the function f(x) = -3|(1(2sin(1π((-2x + 2)/(-1x))) - 3)^2 + 1(2sin(1π((-2x + 2)/(-1x))) - 3) + 4) - 1| + 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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