1 | 1 | 1 | 1 | 1 | 1 | ||
1 | 1 | 1 | 1 | −1 | −1 | ||
1 | −1 | 1 | −1 | 1 | −1 | ||
1 | −1 | 1 | −1 | −1 | 1 | ||
2 | 2 | −1 | −1 | 0 | 0 | ||
2 | −2 | −1 | 1 | 0 | 0 |