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

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