| (1) | | | | | | | | | | | | | | | | | | | | | | | | | ( | v | − | 9 | ) | ( | v | + | 9 | ) | + | ( | v | − | 4 | ) | ( | v | + | 10 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (3) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | 9 | r | − | 9 | ) | ( | −7 | r | + | 7 | ) | − | ( | −2 | r | + | 2 | ) | ( | −8 | r | − | 6 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | = | −63 | r | + | 126 | r | − | 63 | − | ( | 16 | r | − | 4 | r | − | 12 | ) | | | | | | | | | | | | | | | | | | | | | | | | | |
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| (5) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | −2 | v | − | 8 | ) | ( | −9 | v | − | 1 | ) | + | ( | 9 | v | − | 4 | ) | ( | −5 | v | − | 4 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| (7) | | | | | | | | | | | | | | | | | | | | | | | | | ( | c | + | 4 | ) | ( | c | − | 3 | ) | − | ( | c | + | 4 | ) | ( | c | + | 10 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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