| Typicality: | 0.340 |
| Saliency: | 0.211 |
| about their meanings | 5 | other |
| with no reference to practical application | 3 | other |
| in science | 2 | other |
| aim → teach → student | 5 |
| aim → teach → material | 3 |
| negative | neutral | positive |
| 0.065 | 0.487 | 0.449 |
| Raw frequency | 8 |
| Normalized frequency | 0.211 |
| Modifier score | 0.500 |
| Perplexity | 326.445 |