| with sound system | 2 | other |
| lab → have → projector | 8 |
| lab → be equipped with → projector | 7 |
| lab → be equipped with → lcd projectors | 5 |
| negative | neutral | positive |
| 0.009 | 0.674 | 0.317 |
| Raw frequency | 20 |
| Normalized frequency | 0.426 |
| Modifier score | 1.000 |
| Perplexity | 306.065 |