| (1) | | | | | | | | | | | | | | | | | | | | | | | | | ( | c | − | 8 | ) | ( | c | + | 8 | ) | + | ( | c | − | 2 | ) | ( | c | + | 10 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (2) | | | | | | | | | | | | | | | | | | | | | | | | ( | −10 | w | − | 9 | ) | ( | 8 | w | + | 7 | ) | + | 2 | ( | −3 | w | − | 10 | ) | | | | | | | | | | | | | | | | | | | | | | | |
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| (3) | | | | | | | | | | | | | | | | | | | | | | | | | ( | v | + | 6 | ) | ( | v | + | 9 | ) | − | ( | v | + | 10 | ) | ( | v | − | 4 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (4) | | | | | | | | | | | | | | | | | | | | | | | | | ( | u | + | 3 | ) | ( | u | − | 6 | ) | − | ( | u | + | 8 | ) | ( | u | + | 9 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (5) | | | | | | | | | | | | | | | | | | | | | | | | | ( | r | − | 7 | ) | ( | r | + | 7 | ) | + | ( | r | − | 2 | ) | ( | r | + | 8 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (7) | | | | | | | | | | | | | | | | | | | | | | | ( | −4 | u | + | 4 | ) | ( | 5 | u | − | 4 | ) | + | ( | −5 | ) | u | + | 4 | | | | | | | | | | | | | | | | | | | | | | |
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