| (1) | | | | | | | | | | | | | | | | | | | | | | | | | ( | w | − | 4 | ) | ( | w | + | 10 | ) | − | ( | w | − | 4 | ) | ( | w | − | 3 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (2) | | | | | | | | | | | | | | | | | | | | | | | | | ( | y | − | 9 | ) | ( | y | + | 9 | ) | − | ( | y | − | 9 | ) | ( | y | − | 5 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (3) | | | | | | | | | | | | | | | | | | | | | | | | ( | −10 | q | − | 8 | ) | ( | −8 | q | + | 4 | ) | − | 9 | ( | −3 | q | − | 9 | ) | | | | | | | | | | | | | | | | | | | | | | | |
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| (5) | | | | | | | | | | | | | | | | | | | | | | | | | ( | x | + | 3 | ) | ( | x | + | 8 | ) | + | ( | x | + | 7 | ) | ( | x | − | 9 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (6) | | | | | | | | | | | | | | | | | | | | | | | | | ( | c | − | 3 | ) | ( | c | + | 3 | ) | − | ( | c | + | 3 | ) | ( | c | − | 1 | ) | | | | | | | | | | | | | | | | | | | | | | | | |
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| (7) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ( | 7 | z | − | 4 | ) | ( | −4 | z | − | 5 | ) | − | ( | − | z | + | 6 | ) | ( | 3 | z | − | 5 | ) | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | = | −28 | z | − | 19 | z | + | 20 | − | ( | −3 | z | + | 23 | z | − | 30 | ) | | | | | | | | | | | | | | | | | | | | | | | | | |
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