| (1) | | | | 3 | | | 3 | | | | | 3 | | | 3 | | | | | ( | − | a | ＋ | b | ) | ( | − | a | − | b | ) | | | 4 | 4 | 4 | 4 | | | | | | | | | | | | | |
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| (2) | | | 1 | | | 2 | | | | 1 | | | 2 | | | | ( | u | − | ) | ( | − | u | − | ) | | | 2 | 3 | 2 | 3 | | | | | | | | | | |
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| (3) | | | 1 | | | 1 | | | 1 | | | 1 | | | | ( | z | ＋ | ) | ( | z | − | ) | | | 3 | 2 | 3 | 2 | | | | | | | | | |
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| (4) | | | | 1 | | | 1 | | | | 1 | | | 1 | | | | ( | − | x | ＋ | ) | ( | − | x | − | ) | | | 3 | 2 | 3 | 2 | | | | | | | | | | | |
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| (5) | | | 1 | | | 1 | | | | 1 | | | 1 | | | | ( | q | − | ) | ( | − | q | − | ) | | | 2 | 4 | 2 | 4 | | | | | | | | | | |
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| (6) | | | | 3 | | | 1 | | | | 3 | | | 1 | | | | ( | − | v | ＋ | ) | ( | − | v | − | ) | | | 5 | 3 | 5 | 3 | | | | | | | | | | | |
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| (7) | | | | 4 | | | 2 | | | | | 4 | | | 2 | | | | | ( | − | a | − | b | ) | ( | − | a | ＋ | b | ) | | | 5 | 5 | 5 | 5 | | | | | | | | | | | | | |
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