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1.2, 1.3 1.4, 1.5 1.6 1.7,1.8 1.9, 1.10, 1.1 2.1 2.2 3.1 3.2 3.3 3.5, 3.6 3.7 3.8 3.9 4.1, 4.2 4.3 4.4 4.5 4.6 5.1, 5.2 5.3 5.4 5.5, 5.6 5.7, 5.8
