| over the past 15 years | 7 | temporal |
| thanks to virtual campuses | 6 | cause |
| for both a student | 4 | transitive-object |
| learning → be → flexible | 37 |
| learning → become → flexible | 9 |
| learning → be → more flexible | 7 |
| learning → become → more flexible | 3 |
| negative | neutral | positive |
| 0.018 | 0.320 | 0.662 |
| Raw frequency | 56 |
| Normalized frequency | 0.406 |
| Modifier score | 0.500 |
| Perplexity | 131.780 |