| 4 | ++/+ | −/(+) | −/+ | −/(+) | (+)/− | −/− |
| 5 | +++/+++ | −/− | ++/++ | −/− | +/− | ++/(+) |
| 6 | ++/+++ | −/− | +/+ | −/+ | −/− | (+)/+ |
| 7 | +/+++ | −/− | (+)/+ | −/− | −/− | −/++ |