| very | 7 | degree |
| in complex games | 5 | location |
| in improving the number of students | 5 | purpose |
| tutorial → be → effective | 18 |
| tutorial → be → effective way | 3 |
| tutorial → be → most effective | 3 |
| negative | neutral | positive |
| 0.078 | 0.304 | 0.618 |
| Raw frequency | 24 |
| Normalized frequency | 0.443 |
| Modifier score | 0.500 |
| Perplexity | 168.079 |